| 501 (2201) | Richard L. Roudebush VA Medical Center | USA |  |
| 502 (2205) | Rhode Island Hospital | USA | |
| 503 (2210) | Environment Canada | CAN |  |
| 504 (2211) | VA Ann Arbor Healthcare System | USA | |
| 505 (2214) | Washington State University, Spokane Campus | USA |  |
| 506 (2227) | UCSF Medical Center | USA | |
| 507 (2234) | University of Toledo Medical Center | USA | |
| 508 (2238) | South Texas Veterans Health Care System | USA | |
| 509 (2243) | Scripps Health | USA | |
| 510 (2249) | Lawson Health Research Institute | CAN | |
| 511 (2257) | University of Missouri Health Care | USA | |
| 512 (2268) | University of Texas, Arlington | USA | |
| 513 (2274) | Yale New Haven Health System | USA | |
| 514 (2276) | University of Nevada-Las Vegas | USA | |
| 515 (2279) | University of Illinois, College of Medicine at Peoria | USA | |
| 516 (2301) | Graduate School of Public Health and Health Policy | USA | |
| 517 (2304) | Colorado School of Mines | USA | |
| 518 (2309) | Marshall University | USA | |
| 519 (2324) | IWK Health Centre * | CAN | |
| 520 (2332) | Magee-Womens Research Institute | USA | |
| 521 (2334) | Johnson & Johnson, United States | USA |  |
| 522 (2338) | United Nations International Children's Emergency Fund, United States | USA |  |
| 522 (2338) | Geisinger Medical System | USA | |
| 524 (2371) | Marquette University | USA | |
| 525 (2378) | Harvard Pilgrim Health Care | USA | |
| 526 (2379) | New York Medical College | USA | |
| 527 (2394) | New York City Health and Hospitals Corp * | USA | |
| 528 (2407) | Utah State University * | USA | |
| 529 (2411) | OU Medicine | USA | |
| 529 (2411) | Howard University * | USA | |
| 531 (2420) | London Health Sciences Centre | CAN | |
| 532 (2422) | Stony Brook University Medicine | USA | |
| 533 (2424) | Women's College Hospital | CAN | |
| 534 (2427) | Ralph H. Johnson VA Medical Center | USA | |
| 535 (2431) | New Mexico State University | USA | |
| 536 (2442) | Cross Cancer Institute | CAN | |
| 537 (2443) | U.S. Air Force | USA | |
| 538 (2447) | James J. Peters VA Medical Center | USA | |
| 539 (2459) | Analysis Group Inc | USA | |
| 540 (2475) | Brandeis University | USA | |
| 540 (2475) | Hennepin County Medical Center | USA | |
| 542 (2479) | Alberta Children's Hospital | CAN | |
| 543 (2494) | Center for Devices and Radiological Health | USA | |
| 544 (2523) | Rochester Institute of Technology * | USA | |
| 545 (2524) | Marshfield Clinic | USA | |
| 546 (2531) | Baylor University | USA | |
| 547 (2543) | Hackensack Meridian Health | USA | |
| 548 (2545) | Centre for Addiction and Mental Health | CAN | |
| 549 (2547) | Howard University Health Sciences | USA | |
| 550 (2548) | White River Junction VA Medical Center | USA | |
| 551 (2556) | St. Joseph's Healthcare Hamilton | CAN | |
| 552 (2563) | Mississippi State University | USA | |
| 552 (2563) | Concordia University | CAN | |
| 554 (2570) | University of New Hampshire | USA | |
| 554 (2570) | University of Northern Colorado * | USA | |
| 556 (2572) | East Carolina University | USA | |
| 557 (2590) | VA Greater Los Angeles Healthcare System | USA | |
| 558 (2595) | Eastern Virginia Medical School | USA | |
| 559 (2603) | Children's Hospital of Orange County | USA | |
| 560 (2610) | United States Geological Survey | USA | |
| 561 (2616) | University of Oregon | USA | |
| 562 (2620) | Institute for Clinical Evaluative Sciences * | CAN | |
| 563 (2623) | Douglas Mental Health University Institute | CAN | |
| 564 (2624) | Colorado School of Public Health | USA | |
| 565 (2625) | Nathan S. Kline Institute for Psychiatric Research | USA | |
| 566 (2629) | City University of New York, Brooklyn College | USA | |
| 567 (2631) | University of Rhode Island | USA | |
| 568 (2640) | North Dakota State University | USA | |
| 569 (2645) | Allegheny Health Network | USA | |
| 570 (2651) | Piedmont Healthcare | USA | |
| 571 (2655) | National Center for Toxicological Research | USA | |
| 572 (2657) | HealthPartners Research Foundation | USA | |
| 573 (2666) | Kaiser Permanente Southern California, Pasadena | USA | |
| 574 (2672) | Florida Atlantic University | USA | |
| 574 (2672) | Health Canada | CAN | |
| 576 (2678) | University of California, Merced | USA | |
| 576 (2678) | Douglas Hospital | CAN | |
| 578 (2680) | National Bureau of Economic Research | USA | |
| 579 (2693) | VA Connecticut Healthcare System | USA | |
| 580 (2698) | Michael E. DeBakey VA Medical Center | USA | |
| 581 (2700) | University of Wisconsin, Milwaukee | USA | |
| 582 (2702) | Population Council, USA | USA | |
| 583 (2704) | Florida Agricultural & Mechanical University * | USA | |
| 584 (2706) | University of Tulsa | USA | |
| 585 (2713) | Chapman University | USA | |
| 586 (2714) | Jefferson Health System | USA | |
| 587 (2716) | Ohio University | USA | |
| 588 (2718) | University of South Alabama * | USA | |
| 589 (2736) | Denver Health Medical Center | USA | |
| 590 (2746) | Syracuse University | USA | |
| 591 (2748) | North Carolina A&T State University | USA | |
| 592 (2750) | University of Maryland Medical Center | USA | |
| 593 (2754) | University of Montana, Missoula | USA | |
| 594 (2755) | ARUP Laboratories | USA | |
| 594 (2755) | Walter Reed Army Institute of Research * | USA | |
| 596 (2762) | City University of New York Lehman College | USA | |
| 596 (2762) | Old Dominion University | USA | |
| 598 (2765) | Rowan University | USA | |
| 599 (2776) | Carleton University | CAN | |
| 600 (2788) | Universite du Quebec en Montreal | CAN | |
| 601 (2790) | The Catholic University of America | USA | |
| 602 (2797) | Teachers College of Columbia University | USA | |
| 603 (2799) | University of North Texas | USA | |
| 604 (2808) | Oakland University | USA | |
| 605 (2833) | Albany Medical Center * | USA | |
| 606 (2847) | Family Health International * | USA | |
| 607 (2854) | VA Maryland Health Care System | USA | |
| 608 (2858) | San Jose State University | USA | |
| 609 (2863) | Queen Elizabeth II Health Sciences Centre | CAN | |
| 610 (2869) | Children's Hospital of Wisconsin | USA | |
| 611 (2887) | VA Puget Sound Health Care System | USA | |
| 612 (2889) | Shriners Hospitals for Children, USA | USA | |
| 613 (2898) | Mount Sinai Hospital | USA | |
| 614 (2905) | Butler Hospital | USA | |
| 615 (2931) | Children’s Hospital Foundation of Manitoba | CAN | |
| 616 (2934) | University of Alberta Hospital | CAN | |
| 617 (2936) | University of North Dakota | USA | |
| 618 (2939) | University of Massachusetts, Lowell | USA | |
| 618 (2939) | Harbor–UCLA Medical Center | USA | |
| 620 (2944) | University of Connecticut, Greater Hartford | USA | |
| 620 (2944) | Atlanta VA Medical Center | USA | |
| 622 (2966) | New York Institute of Technology * | USA | |
| 623 (2972) | Minneapolis VA Health Care System | USA | |
| 624 (2977) | Texas Tech University | USA | |
| 625 (2994) | University of North Carolina, Charlotte | USA | |
| 625 (2994) | Southern Methodist University | USA | |
| 627 (3004) | University of Louisville Health Sciences Center | USA | |
| 628 (3018) | Hebrew SeniorLife | USA | |
| 629 (3029) | University of the Pacific | USA | |
| 630 (3040) | VA Pittsburgh Healthcare System | USA | |
| 631 (3047) | Nemours Children's Health System | USA | |
| 632 (3049) | Creighton University | USA | |
| 633 (3061) | University of Alabama, Tuscaloosa | USA | |
| 634 (3072) | Kent State University | USA | |
| 635 (3073) | VA Eastern Colorado Health Care System | USA | |
| 636 (3092) | Northeast Ohio Medical University | USA | |
| 637 (3095) | Durham VA Medical Center | USA | |
| 638 (3100) | Boston College | USA | |
| 639 (3105) | MetroHealth System | USA | |
| 640 (3110) | Childrens Mercy Hospital | USA | |
| 640 (3110) | Saint Louis University Care | USA | |
| 642 (3115) | University of Minnesota, Duluth | USA | |
| 643 (3116) | Institut National de la Recherche Scientifique | CAN | |
| 644 (3138) | Detroit Medical Center | USA | |
| 645 (3139) | University of North Carolina, Greensboro | USA | |
| 646 (3149) | Care New England Health System * | USA | |
| 647 (3172) | Lehigh University | USA | |
| 648 (3173) | Illinois Institute of Technology | USA | |
| 649 (3175) | Spaulding Rehabilitation Hospital Network | USA | |
| 650 (3184) | International Food Policy Research Institute United States | USA | |
| 651 (3193) | University of Lethbridge | CAN | |
| 652 (3200) | California State University, Long Beach | USA | |
| 653 (3206) | RTI Health Solutions, United States | USA | |
| 654 (3223) | University at Texas Rio Grande Valley | USA | |
| 654 (3223) | VA Salt Lake City Health Care System | USA | |
| 656 (3225) | Nova Southeastern University, Estados Unidos | USA | |
| 657 (3235) | San Francisco Department of Public Health | USA | |
| 658 (3254) | Portland VA Medical Center | USA | |
| 658 (3254) | University of Tennessee, Chattanooga | USA | |
| 660 (3256) | Ochsner Medical Center-New Orleans | USA | |
| 661 (3268) | Regenstrief Institute | USA | |
| 662 (3275) | Ryerson University | CAN | |
| 663 (3282) | Southern Illinois University, Carbondale * | USA | |
| 664 (3289) | University of Windsor | CAN | |
| 665 (3290) | Allina Health | USA | |
| 666 (3295) | Lake Erie College | USA | |
| 667 (3301) | Walter Reed National Military Medical Center | USA | |
| 667 (3301) | Massachusetts Department of Public Health | USA | |
| 669 (3305) | RWJBarnabas Health * | USA | |
| 670 (3312) | Meharry Medical College | USA | |
| 671 (3324) | Hartford Hospital | USA | |
| 672 (3341) | Children's Medical Center Dallas | USA | |
| 673 (3343) | Institut Universitaire de Cardiologie et de Pneumologie de Quebec | CAN | |
| 674 (3351) | Laureate Institute for Brain Research | USA | |
| 674 (3351) | Phoenix Children's Hospital | USA | |
| 676 (3354) | California State University, Los Angeles | USA | |
| 677 (3394) | Beaumont Health System | USA | |
| 678 (3396) | University of Dayton | USA | |
| 679 (3416) | Optum Inc, USA | USA | |
| 680 (3421) | Norton Hospital | USA | |
| 681 (3424) | Providence VA Medical Center | USA | |
| 682 (3425) | Birmingham VA Health Care System | USA | |
| 683 (3430) | Wright State University | USA | |
| 684 (3436) | Mount Sinai Beth Israel | USA | |
| 685 (3437) | North Florida-South Georgia Veterans Health System | USA | |
| 686 (3443) | University of Wyoming | USA | |
| 687 (3446) | Kaiser Permanente Center for Health Research | USA | |
| 687 (3446) | Parkland Health and Hospital System | USA | |
| 689 (3485) | William S. Middleton Memorial Veterans Hospital | USA | |
| 690 (3490) | Mayo Clinic Health System | USA | |
| 691 (3517) | University of Wisconsin - LaCrosse | USA | |
| 692 (3519) | University of Regina | CAN | |
| 693 (3534) | Loma Linda University Medical Center | USA | |
| 694 (3538) | McConnell Brain Imaging Centre | CAN | |
| 695 (3541) | Oklahoma State University, Center for Health Sciences | USA | |
| 696 (3543) | Edward Hines Jr VA Hospital | USA | |
| 697 (3556) | California State University, Fullerton | USA | |
| 698 (3559) | City University of New York, Queens College | USA | |
| 699 (3567) | Women and Infants Hospital of Rhode Island | USA | |
| 700 (3569) | Cleveland State University | USA | |
| 701 (3575) | Boise State University | USA | |
| 702 (3576) | William Paterson University | USA | |
| 703 (3577) | Fenway Institute | USA | |
| 704 (3580) | Midwestern University | USA | |
| 705 (3586) | East Tennessee State University | USA | |
| 706 (3593) | Kennesaw State University | USA | |
| 707 (3597) | VA Long Beach Healthcare System | USA | |
| 708 (3604) | Canadian Blood Services | CAN | |
| 709 (3613) | Oklahoma State University, Tulsa | USA | |
| 709 (3613) | California State University, Northridge | USA | |
| 711 (3615) | University of Ontario Institute of Technology | CAN | |
| 712 (3617) | Montclair State University | USA | |
| 713 (3622) | Albany Medical College | USA | |
| 714 (3627) | Akron Children's Hospital | USA | |
| 714 (3627) | Ball State University | USA | |
| 716 (3633) | Rothman Institute | USA | |
| 717 (3639) | Sherbrooke's university hospital | CAN | |
| 718 (3651) | University of Memphis | USA | |
| 718 (3651) | Tom Baker Cancer Centre | CAN | |
| 718 (3651) | Cooper University Health Care | USA | |
| 721 (3657) | IQVIA, United States | USA | |
| 721 (3657) | University of South Dakota | USA | |
| 723 (3668) | Baystate Health System | USA | |
| 724 (3678) | Hunter Holmes McGuire VA Medical Center | USA | |
| 725 (3690) | University of Denver | USA | |
| 726 (3693) | Miami VA Healthcare System | USA | |
| 727 (3707) | Kingston General Hospital | CAN | |
| 728 (3708) | University of the Incarnate Word | USA | |
| 729 (3710) | Central Michigan University | USA | |
| 730 (3714) | City University of New York, John Jay College of Criminal Justice | USA | |
| 731 (3716) | California Polytechnic State University, San Luis Obispo | USA | |
| 732 (3722) | University of Massachusetts, Boston | USA | |
| 733 (3732) | Portland State University | USA | |
| 734 (3735) | Southern Illinois University School of Medicine | USA | |
| 735 (3757) | Grady Health | USA | |
| 736 (3762) | VA NY Harbor Healthcare System | USA | |
| 737 (3764) | MCPHS University | USA | |
| 738 (3768) | Jackson State University | USA | |
| 739 (3776) | Central Arkansas Veterans Healthcare System | USA | |
| 740 (3806) | San Francisco State University | USA | |
| 741 (3826) | Rochester Regional Health | USA | |
| 742 (3839) | California State University, Sacramento | USA | |
| 743 (3843) | Miami University of Ohio | USA | |
| 744 (3849) | University of Alaska, Fairbanks | USA | |
| 745 (3859) | Foothills Medical Centre | CAN | |
| 746 (3864) | Washington Hospital Center | USA | |
| 747 (3867) | Fordham University | USA | |
| 748 (3869) | Charles R. Drew University of Medicine & Science | USA | |
| 749 (3871) | Los Angeles County-USC Medical Center | USA | |
| 750 (3887) | University of Southern Mississippi | USA | |
| 751 (3895) | Northern Illinois University | USA | |
| 752 (3900) | University of Nebraska, Omaha | USA | |
| 753 (3905) | ICF International Inc | USA | |
| 754 (3923) | Shirley Ryan AbilityLab | USA | |
| 755 (3929) | Rosalind Franklin University of Medicine and Science | USA | |
| 755 (3929) | Baycrest Centre for Geriatric Care * | CAN | |
| 757 (3945) | Western University of Health Sciences | USA | |
| 758 (3952) | Lakehead University | CAN | |
| 759 (3953) | NYC Health + Hospitals Bellevue | USA | |
| 760 (3960) | University of Alabama, Huntsville | USA | |
| 761 (3978) | Boys Town National Research Hospital | USA | |
| 762 (3994) | Wills Eye Hospital | USA | |
| 763 (3995) | Stollery Children's Hospital Foundation | CAN | |
| 764 (4007) | University of Prince Edward Island | CAN | |
| 765 (4031) | University of Missouri, Saint Louis | USA | |
| 766 (4034) | Universite du Quebec en Chicoutimi | CAN | |
| 767 (4040) | Georgia Southern University | USA | |
| 768 (4047) | American University | USA | |
| 769 (4050) | Miriam Hospital | USA | |
| 770 (4058) | Texas State University, San Marcos | USA | |
| 771 (4068) | Albany College of Pharmacy | USA | |
| 772 (4072) | Iowa City VA Health Care System | USA | |
| 773 (4078) | Connecticut Children's Medical Center | USA | |
| 774 (4099) | Morehouse School of Medicine | USA | |
| 775 (4106) | Westat Corp | USA | |
| 775 (4106) | Mercer University | USA | |
| 777 (4110) | University of San Francisco | USA | |
| 778 (4114) | Staten Island University Hospital | USA | |
| 779 (4124) | Western Michigan University | USA | |
| 780 (4142) | OrthoCarolina | USA | |
| 781 (4145) | Brock University | CAN | |
| 782 (4154) | Naval Medical Center San Diego | USA | |
| 783 (4156) | Rainbow Babies and Children's Hospital | USA | |
| 784 (4158) | VA Nebraska-Western Iowa Health Care System | USA | |
| 785 (4162) | Laurentian University | CAN | |
| 786 (4163) | Montreal General Hospital | CAN | |
| 787 (4182) | Toronto Rehab | CAN | |
| 788 (4185) | World Bank, United States | USA | |
| 788 (4185) | Cambridge Health Alliance | USA | |
| 790 (4206) | Le Bonheur Children's Hospital | USA | |
| 791 (4207) | British Columbia Centre of Substance Abuse | CAN | |
| 791 (4207) | North York General Hospital | CAN | |
| 793 (4210) | Public Health Institute | USA | |
| 793 (4210) | Saskatoon Health Region | CAN | |
| 795 (4248) | Wilfrid Laurier University * | CAN | |
| 796 (4254) | Spectrum Health | USA | |
| 797 (4266) | Bruyere Research Institute | CAN | |
| 798 (4267) | Towson University | USA | |
| 799 (4301) | North Texas VA Health Care System | USA | |
| 800 (4310) | Long Island University | USA | |
| 801 (4320) | Palo Alto University | USA | |
| 802 (4330) | California State University, Fresno | USA | |
| 803 (4338) | University of New England, United States | USA | |
| 804 (4360) | Sanford Health | USA | |
| 805 (4364) | University of Colorado Hospital | USA | |
| 806 (4374) | Carolinas Medical Center | USA | |
| 807 (4377) | Touro College | USA | |
| 808 (4396) | Maimonides Medical Center | USA | |
| 809 (4417) | General Dynamics Information Technology | USA | |
| 810 (4427) | MedStar Health Research Institute | USA | |
| 811 (4429) | Seton Hall University | USA | |
| 812 (4443) | James A Haley Veterans Hospital | USA | |
| 813 (4465) | Universite du Quebec en Trois-Rivieres | CAN | |
| 814 (4469) | Jackson Health System | USA | |
| 815 (4488) | DePaul University | USA | |
| 816 (4492) | Western Washington University | USA | |
| 817 (4514) | NASA Ames Research Center | USA | |
| 818 (4516) | United States Agency for International Development United States | USA | |
| 819 (4529) | Duquesne University | USA | |
| 820 (4533) | American College of Surgeons | USA | |
| 821 (4547) | University of North Florida | USA | |
| 822 (4550) | University of Moncton | CAN | |
| 823 (4554) | University of New Brunswick | CAN | |
| 823 (4554) | University of Colorado, Colorado Springs | USA | |
| 825 (4560) | Arkansas Children's Hospital | USA | |
| 825 (4560) | The University of Vermont Medical Center | USA | |
| 827 (4563) | Campbell University | USA | |
| 828 (4568) | Minneapolis Heart Institute Foundation | USA | |
| 829 (4581) | Missouri State University | USA | |
| 830 (4594) | Illinois State University | USA | |
| 831 (4597) | Eastern Michigan University | USA | |
| 832 (4613) | Arthritis Research Canada | CAN | |
| 833 (4632) | Northern Ontario School of Medicine | CAN | |
| 834 (4648) | Centre de Recherche de l'Institut Universitaire de Geriatrie de Montreal | CAN | |
| 835 (4653) | Trent University | CAN | |
| 836 (4658) | Appalachian State University | USA | |
| 837 (4670) | University of San Diego | USA | |
| 838 (4679) | Villanova University | USA | |
| 839 (4682) | Texas Christian University | USA | |
| 840 (4689) | Lehigh Valley Health Network * | USA | |
| 841 (4693) | MGH Institute of Health Professions | USA | |
| 841 (4693) | Outcomes Research Consortium | USA | |
| 843 (4702) | St. Francis Xavier University | CAN | |
| 844 (4723) | The Steadman Clinic | USA | |
| 845 (4733) | University of Northern British Columbia | CAN | |
| 846 (4739) | Touro University, California | USA | |
| 847 (4755) | Holland Bloorview Kids Rehabilitation Hospital | CAN | |
| 848 (4762) | Simmons University | USA | |
| 849 (4766) | High Point University | USA | |
| 850 (4767) | Quinnipiac University | USA | |
| 851 (4771) | Philadelphia College of Osteopathic Medicine | USA | |
| 852 (4775) | Kaiser Permanente Medical Center, Los Angeles | USA | |
| 853 (4785) | Oklahoma State University Medical Center * | USA | |
| 854 (4787) | Universite du Quebec en Outaouais | CAN | |
| 855 (4809) | Bowling Green State University | USA | |
| 856 (4811) | Sam Houston State University | USA | |
| 857 (4866) | AT Still University | USA | |
| 858 (4868) | Rotman Research Institute | CAN | |
| 859 (4893) | Yeshiva University | USA | |
| 859 (4893) | James Madison University | USA | |
| 861 (4896) | General Dynamics Co, USA | USA | |
| 862 (4899) | Texas Woman's University | USA | |
| 863 (4902) | NYC Health + Hospitals Jacobi | USA | |
| 864 (4925) | Institut Universitaire de Geriatrie de Montreal * | CAN | |
| 865 (4930) | Clarkson University | USA | |
| 866 (4949) | Idaho State University | USA | |
| 867 (4958) | Trillium Health Partners * | CAN | |
| 868 (4963) | Robert Wood Johnson University Hospital at New Brunswick | USA | |
| 869 (4974) | University of North Carolina, Wilmington | USA | |
| 870 (4975) | Grand Valley State University | USA | |
| 871 (4978) | Steadman Philippon Research Institute | USA | |
| 872 (4986) | Carilion Clinic * | USA | |
| 873 (4992) | Adelphi University | USA | |
| 874 (5021) | Kessler Foundation | USA | |
| 875 (5081) | Saint Joseph's University | USA | |
| 876 (5086) | Adtalem Global Education Inc * | USA | |
| 877 (5106) | West Chester University of Pennsylvania | USA | |
| 878 (5162) | Mount Royal College | CAN | |
| 879 (5170) | Milwaukee VA Medical Center | USA | |
| 880 (5228) | Naval Medical Center Portsmouth | USA | |
| 881 (5249) | Union Memorial Hospital | USA | |
| 882 (5278) | Research Institute for Fragrance Materials | USA | |
|
