How to get specific content from a webpage using curl in php?

I want to get the most recent publication’s author and co-author names from google scholar page of an author. For this I am trying to use curl with php. But as the div has no specific ID for this and also has similar className for multiple div, I am unable to track data by web-scraping. So far I tried this:

<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://scholar.google.com/citations?hl=en&user=mG4imMEAAAAJ&view_op=list_works&sortby=pubdate");
curl_setopt($ch, CURLOPT_HEADER, 0);

$data = curl_exec($ch);
curl_close($ch);
?>

// To Do:
// from $data variable need to get the author's name.
// <div class="gs_gray">R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz,...</div>

Answer

you can parse the html with DOMDocument and DOMXPath, you can iterate the articles with the XPath

//*[@id="gsc_a_b"]/tr

and once you have an article you can get the authors with the XPath

.//div[@class="gs_gray"][1]

using the article as the reference node, so this

$content=file_get_contents('https://scholar.google.com/citations?hl=en&user=mG4imMEAAAAJ&view_op=list_works&sortby=pubdate');
$domd=@DOMDocument::loadHTML($content);
$xp=new DOMXPath($domd);
foreach($xp->query('//*[@id="gsc_a_b"]/tr') as $article){
//    var_dump($domd->saveHTML($article));
    foreach($xp->query('.//div[@class="gs_gray"][1]',$article) as $authors){
      var_dump($authors->textContent);

    }
}

outputs:

string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"
string(53) "Y Shen, M Voisin, A Aliamiri, A Avati, A Hannun, A Ng"
string(74) "J Irvin, P Rajpurkar, M Ko, Y Yu, S Ciurea-Ilcus, C Chute, H Marklund, ..."
string(70) "D Rolnick, PL Donti, LH Kaack, K Kochanski, A Lacoste, K Sankaran, ..."
string(73) "F Maksimovic, B Wheeler, DC Burnett, O Khan, S Mesri, I Suciu, L Lee, ..."
string(63) "A Park, C Chute, P Rajpurkar, J Lou, RL Ball, K Shpanskaya, ..."
string(48) "J Lee, Z Xie, C Wang, M Drach, D Jurafsky, AY Ng"
string(75) "R Pranav, A Park, J Irvin, C Chute, M Bereket, M Domenico, CP Langlotz, ..."
string(73) "MT Chiu, X Xu, K Wang, J Hobbs, N Hovakimyan, TS Huang, H Shi, Y Wei, ..."
string(56) "A Smit, S Jain, P Rajpurkar, A Pareek, AY Ng, MP Lungren"
string(69) "P Rajpurkar, A Park, J Irvin, C Chute, M Bereket, D Mastrodicasa, ..."
string(68) "P Rajpurkar, A Joshi, A Pareek, P Chen, A Kiani, J Irvin, AY Ng, ..."
string(69) "A Kiani, B Uyumazturk, P Rajpurkar, A Wang, R Gao, E Jones, Y Yu, ..."
string(40) "S Zhou, J Zhang, H Jiang, T Lundh, AY Ng"
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G Diamos, E Elsen, ..."
string(63) "A Hannun, C Case, J Casper, B Catanzaro, G DIAMOS, E Elsen, ..."
string(40) "G Yuan, S Yang, S Yang, A Ng, MJ Oursler"
string(77) "G McNicol, E Fluet-chouinard, Z Zhang, J Irvin, S Zhou, F Lu, A Kondrich, ..."
string(69) "B Uyumazturk, A Kiani, P Rajpurkar, A Wang, RL Ball, R Gao, Y Yu, ..."
string(52) "B Wheeler, A Ng, B Kilberg, F Maksimovic, KSJ Pister"
string(50) "T Duan, A Avati, DY Ding, S Basu, AY Ng, A Schuler"

(and as an optimization note, if you use curl with CURLOPT_ENCODING, it will be faster than using file_get_contents() – curl supports gzip, file_get_contents() doesn’t – also curl supports reading until “Content-Length” and stops reading, while file_get_contents() will just read until the remote server close the socket, which on some websites makes file_get_contents() significantly slower than curl.)