Comment by xeonmc

Rankings in the article:

    (China) Jining First People's Hospital
    (China) Cangzhou Central Hospital
    (China) Henan University Huaihe Hospital
    (India) KPR Institute of Engineering and Technology
    (China) Weifang People's Hospital
    (China) Linyi People's Hospital
    (Pakistan) Ghazi University
    (China) First Affiliated Hospital of Xinxian Medical University
    (China) Qiqihar Medical University
    (Ethiopia) Addis Ababa Science and Technology University