| 501 (464) | University of Texas, Health Science Center at Houston | USA |  |
| 502 (465) | Tohoku University * | JPN | |
| 503 (466) | University of Missouri, Columbia * | USA | |
| 504 (469) | University of Iowa Health Care | USA |  |
| 505 (470) | University of Virginia Health System | USA | |
| 505 (470) | Seoul National University Boramae Hospital | KOR | |
| 507 (471) | Kyungpook National University * | KOR | |
| 508 (472) | University of Louisville * | USA | |
| 509 (473) | Universita degli Studi di Genova | ITA | |
| 510 (474) | Universita Politecnica delle Marche | ITA | |
| 511 (476) | Universita degli Studi della Campania Luigi Vanvitelli | ITA | |
| 511 (476) | Loma Linda University * | USA | |
| 513 (479) | Sir Mortimer B. Davis Jewish General Hospital | CAN | |
| 514 (482) | Sheba Medical Center | ISR | |
| 515 (483) | Universidad Autonoma de Madrid * | ESP | |
| 516 (484) | University of Arkansas for Medical Sciences | USA | |
| 517 (485) | Universita degli Studi Magna Graecia di Catanzaro | ITA | |
| 518 (487) | NHS Greater Glasgow and Clyde | GBR | |
| 518 (487) | Kyungpook National University Hospital | KOR | |
| 518 (487) | Universitatsklinikum des Saarlandes | DEU | |
| 521 (488) | Kyoto Prefectural University of Medicine | JPN | |
| 522 (489) | Mount Sinai Hospital | USA | |
| 523 (490) | Centre Hospitalier Regional Universitaire de Lille * | FRA | |
| 524 (491) | Universidad Nacional Autonoma de Mexico | MEX | |
| 524 (491) | Universita degli Studi dell Aquila | ITA | |
| 526 (492) | Universita degli Studi di Foggia | ITA | |
| 527 (493) | Pontificia Universidad Javeriana * | COL | |
| 528 (496) | State University of New York, Stony Brook * | USA | |
| 529 (497) | London School of Hygiene and Tropical Medicine | GBR | |
| 530 (498) | University of Manitoba | CAN | |
| 530 (498) | Ankara University | TUR | |
| 532 (500) | Pusan National University | KOR | |
| 532 (500) | Universita degli Studi di Bari | ITA | |
| 534 (501) | Korea University Medical Center | KOR | |
| 534 (501) | Institut Mutualiste Montsouris/CMC Porte | FRA | |
| 536 (502) | Nationwide Children's Hospital | USA | |
| 537 (503) | Fondazione Policlinico Universitario Agostino Gemelli IRCCS | ITA | |
| 538 (504) | Turku University Hospital | FIN | |
| 539 (505) | Istituto Nazionale dei Tumori Fondazione Giovanni Pascale IRCCS | ITA | |
| 539 (505) | University of Texas Medical Branch | USA | |
| 541 (507) | Nagoya City University * | JPN | |
| 541 (507) | Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran | MEX | |
| 543 (509) | Nara Medical University * | JPN | |
| 544 (510) | Martin-Luther-Universitat Halle-Wittenberg * | DEU | |
| 545 (511) | Centre Hospitalier Universitaire de Bordeaux | FRA | |
| 546 (512) | Hiroshima University * | JPN | |
| 547 (513) | SUNY Downstate Medical Center | USA | |
| 548 (514) | Emory Healthcare | USA | |
| 548 (514) | University of Central Florida | USA | |
| 548 (514) | The University of Western Australia | AUS | |
| 551 (515) | London Health Sciences Centre | CAN | |
| 552 (516) | Universita degli Studi di Milano-Bicocca | ITA | |
| 553 (517) | Pusan National University Hospital | KOR | |
| 554 (518) | Azienda Sanitaria Ulss 6 Vicenza | ITA | |
| 555 (519) | Ottawa Hospital Research Institute | CAN | |
| 556 (520) | University of Turku | FIN | |
| 557 (521) | University of Tsukuba * | JPN | |
| 557 (521) | Universitatsklinikum Carl Gustav Carus Dresden | DEU | |
| 559 (522) | Chonnam National University | KOR | |
| 560 (523) | NHS Lothian | GBR | |
| 561 (524) | Ankara Ataturk Training and Research Hospital | TUR | |
| 561 (524) | University of Patras | GRC | |
| 561 (524) | The University of Adelaide | AUS | |
| 564 (525) | Hokkaido University * | JPN | |
| 565 (527) | Universita degli Studi di Brescia | ITA | |
| 565 (527) | Ataturk University | TUR | |
| 565 (527) | Consejo Superior de Investigaciones Cientificas * | ESP |  |
| 568 (528) | Manchester University NHS Foundation Trust | GBR | |
| 569 (529) | Aichi Medical University * | JPN | |
| 570 (530) | Istanbul University * | TUR | |
| 571 (531) | Hopitaux Universitaires de Geneve | CHE | |
| 572 (532) | Loma Linda University Medical Center | USA | |
| 573 (533) | University of Leicester | GBR | |
| 573 (533) | Cha University * | KOR | |
| 575 (534) | Dankook University | KOR | |
| 575 (534) | Hospital Universitario La Fe | ESP | |
| 577 (535) | Royal Devon and Exeter NHS Foundation Trust | GBR | |
| 578 (536) | Wroclaw Medical University | POL | |
| 579 (537) | Hospital Universitario San Ignacio | COL | |
| 579 (537) | Ankara Yildirim Beyazit University | TUR | |
| 581 (538) | Istanbul Medeniyet University | TUR | |
| 582 (539) | Uppsala University Hospital | SWE | |
| 583 (540) | Technion - Israel Institute of Technology * | ISR | |
| 584 (541) | University of Auckland | NZL | |
| 585 (543) | Toho University * | JPN | |
| 586 (544) | Yokohama City University Medical Center | JPN | |
| 586 (544) | Hospital Universitario Ramon y Cajal * | ESP | |
| 588 (545) | University of Oklahoma Health Sciences Center | USA | |
| 588 (545) | Ruhr-Universitat Bochum * | DEU | |
| 590 (546) | Hopital Erasme | BEL | |
| 591 (547) | Texas Children's Hospital | USA | |
| 592 (548) | University Hospital Antwerp | BEL | |
| 593 (549) | University of Cincinnati Medical Center | USA | |
| 594 (550) | Aalborg University * | DNK | |
| 595 (553) | IWK Health Centre | CAN | |
| 596 (554) | Chonbuk National University * | KOR | |
| 597 (555) | Women's College Hospital | CAN | |
| 598 (556) | Dokkyo Medical University * | JPN | |
| 598 (556) | Universita degli Studi di Palermo | ITA | |
| 600 (558) | USF Health | USA | |
| 600 (558) | Vancouver Coastal Health | CAN | |
| 602 (559) | Acibadem University | TUR | |
| 603 (560) | Universite de Versailles Saint Quentin en Yvelines * | FRA | |
| 604 (562) | Aalborg University Hospital | DNK | |
| 604 (562) | Monash Health * | AUS | |
| 604 (562) | Virginia Mason Medical Center | USA | |
| 607 (563) | Universitatsklinikum Erlangen | DEU | |
| 608 (564) | Kansai Medical University * | JPN | |
| 608 (564) | Semmelweis University | HUN | |
| 610 (565) | National Defense Medical College * | JPN | |
| 610 (565) | MedStar Health * | USA | |
| 612 (566) | Okayama University * | JPN | |
| 613 (567) | Barts and the London NHS Trust | GBR | |
| 614 (568) | Centre Hospitalier Universitaire de Rouen | FRA | |
| 615 (569) | Universite Montpellier * | FRA | |
| 616 (570) | Friedrich-Schiller-Universitat Jena * | DEU | |
| 617 (571) | Centro Hospitalar de Sao Joao | PRT | |
| 618 (572) | Chung-Ang University * | KOR | |
| 619 (573) | Louisiana State University, Health Sciences Center | USA | |
| 619 (573) | Children's Healthcare of Atlanta | USA | |
| 621 (574) | Macquarie University * | AUS | |
| 622 (575) | Tokyo Metropolitan Komagome Hospital | JPN | |
| 623 (576) | Birmingham Women's NHS Foundation Trust | GBR | |
| 624 (578) | Universitatsspital Basel | CHE | |
| 625 (579) | St Georges University of London | GBR | |
| 626 (580) | Atrium Health * | USA | |
| 627 (581) | Universidad de Cordoba * | ESP | |
| 628 (582) | Spectrum Health | USA | |
| 628 (582) | Paracelsus Medizinische Privatuniversitat | AUT | |
| 630 (583) | Centre Hospitalier Universitaire d'Angers | FRA | |
| 631 (587) | Universidad del Valle, Colombia * | COL | |
| 632 (588) | Philipps-Universitat Marburg * | DEU | |
| 633 (589) | Universite Paul Sabatier, Toulouse III * | FRA | |
| 634 (590) | Gifu University * | JPN | |
| 634 (590) | Fundacion Instituto Valenciano de Oncologia | ESP | |
| 636 (591) | Jefferson Health System | USA | |
| 637 (592) | Tokyo Womens Medical University Hospital | JPN | |
| 638 (593) | Boston Medical Center | USA | |
| 639 (594) | Hopital Foch | FRA | |
| 640 (596) | St. Joseph's Healthcare Hamilton | CAN | |
| 640 (596) | Universidad de Sevilla * | ESP | |
| 642 (597) | Universitatsklinikum Jena | DEU | |
| 643 (598) | Universitat Basel | CHE | |
| 643 (598) | Marienhospital Herne | DEU | |
| 645 (599) | Hospital Universitario Puerta de Hierro Majadahonda | ESP | |
| 645 (599) | Trakya University | TUR | |
| 645 (599) | Instituto de Investigacion Hospital 12 de Octubre | ESP | |
| 648 (600) | Alberta Health Services | CAN | |
| 649 (601) | Complejo Hospitalario Regional Reina Sofia | ESP | |
| 650 (603) | Selcuk University * | TUR | |
| 650 (603) | Gazi University | TUR | |
| 652 (604) | Kitasato University * | JPN | |
| 653 (605) | St. Vincent's Hospital | KOR | |
| 654 (606) | Ondokuz Mayis University * | TUR | |
| 655 (607) | Hospital General Universitario Gregorio Maranon * | ESP | |
| 656 (608) | Universita Campus Bio-Medico di Roma | ITA | |
| 657 (609) | Universite de Lille * | FRA | |
| 658 (611) | Universitatsklinikum Rostock | DEU | |
| 658 (611) | Universite Francois Rabelais de Tours * | FRA | |
| 658 (611) | Instituto Mexicano del Seguro Social * | MEX | |
| 661 (612) | Fundacion Santa Fe de Bogota | COL | |
| 662 (615) | Hopitaux Universitaires de Strasbourg | FRA | |
| 663 (616) | Ospedale Niguarda | ITA | |
| 663 (616) | Universitat Witten-Herdecke | DEU | |
| 665 (617) | Erciyes University | TUR | |
| 665 (617) | Instituto Ramon y Cajal de Investigacion Sanitaria | ESP | |
| 667 (618) | Sherbrooke University | CAN | |
| 668 (623) | Universitatsklinikum Halle | DEU | |
| 668 (623) | Asahikawa Medical University | JPN | |
| 670 (624) | Shamir Medical Center | ISR | |
| 671 (625) | Bozok University * | TUR | |
| 671 (625) | Saitama Medical University * | JPN | |
| 673 (627) | Washington Hospital Center | USA | |
| 673 (627) | Assistance Publique Hopitaux de Marseille * | FRA | |
| 675 (628) | University of Toledo * | USA | |
| 676 (629) | Bezmialem Vakif University | TUR | |
| 677 (630) | Ankara Numune Educational and Research Hospital | TUR | |
| 678 (631) | Hospital Universitario Marques de Valdecilla | ESP | |
| 679 (632) | Dokuz Eylul University * | TUR | |
| 680 (633) | Complejo Hospitalario de Especialidades Virgen de Valme | ESP | |
| 680 (633) | Pamukkale University | TUR | |
| 682 (634) | Yamaguchi University * | JPN | |
| 682 (634) | University of Ljubljana * | SVN | |
| 684 (636) | Kagawa University * | JPN | |
| 685 (637) | Centre Hospitalier Regional et Universitaire de Tours | FRA | |
| 686 (638) | Akita University * | JPN | |
| 687 (639) | Centre Hospitalier Universitaire de Poitiers | FRA | |
| 687 (639) | International University of Health and Welfare * | JPN | |
| 689 (641) | Complejo Hospitalario Virgen del Rocio | ESP | |
| 690 (642) | Fukushima Medical University * | JPN | |
| 691 (646) | Centre Hospitalier Universitaire de Liege | BEL | |
| 692 (647) | Hospital Universitario Virgen de las Nieves | ESP | |
| 693 (648) | Hospital Universitari de Bellvitge | ESP | |
| 694 (651) | Centre Hospitalier Universitaire de Caen * | FRA | |
| 694 (651) | Oita University * | JPN | |
| 696 (652) | Biruni University | TUR | |
| 696 (652) | Universidad Autonoma de Nuevo Leon * | MEX | |
| 696 (652) | Freie Universitat Berlin | DEU | |
| 699 (653) | Karabuk University | TUR | |
| 700 (655) | Cukurova University | TUR | |
| 700 (655) | Fundacion Jimenez Diaz | ESP | |
| 702 (657) | Firat University | TUR | |
| 703 (658) | Hackensack University Medical Center | USA | |
| 704 (659) | Instituto de Investigacion Sanitaria IdIPAZ | ESP | |
| 705 (661) | Centre Hospitalier Universitaire de Nancy | FRA | |
| 705 (661) | Hospital Universitario Dr. Jose Eleuterio Gonzalez | MEX | |
| 707 (662) | Humboldt-Universitat zu Berlin | DEU | |
| 708 (663) | Hospital Puerta del Mar | ESP | |
| 709 (664) | Centre Hospitalier Universitaire de Nice * | FRA | |
| 710 (666) | Aksaray University | TUR | |
| 710 (666) | Hospital Universitario de Nuevo Leon | MEX | |
| 712 (667) | Ehime University * | JPN | |
| 713 (668) | Centre Hospitalier Universitaire de Reims | FRA | |
| 714 (669) | Japanese Foundation for Cancer Research | JPN | |
| 715 (671) | Grupo Angeles Servicios de Salud * | MEX | |
| 716 (672) | Complejo Universitario de San Carlos | ESP | |
| 717 (674) | Universidad Francisco de Vitoria * | ESP | |
| 718 (675) | Centre Hospitalier Universitaire de Clermont-Ferrand | FRA | |
| 719 (676) | Universita degli Studi di Salerno | ITA | |
| 720 (677) | Centre Hospitalier Universitaire de Nimes | FRA | |
| 721 (678) | Centre Hospitalier Universitaire Dijon | FRA | |
|
