| 501 (2017) | Lakehead University | CAN |  |
| 502 (2037) | Iowa City VA Health Care System | USA |  |
| 503 (2042) | Butler Hospital | USA | |
| 504 (2057) | Rady Children's Hospital-San Diego | USA | |
| 505 (2067) | Oakland University | USA | |
| 505 (2067) | Montreal Heart Institute | CAN | |
| 507 (2074) | SUNY Downstate Medical Center | USA | |
| 508 (2077) | Foothills Medical Centre | CAN | |
| 509 (2078) | Glenn Research Center | USA |  |
| 510 (2082) | Forsyth Institute | USA | |
| 510 (2082) | Centre Hospitalier Universitaire de Quebec | CAN | |
| 512 (2101) | Fordham University | USA | |
| 513 (2105) | National Energy Technology Laboratory | USA | |
| 514 (2111) | Alberta Children's Hospital | CAN | |
| 515 (2126) | Southwest Research Institute | USA |  |
| 515 (2126) | Northern Illinois University | USA | |
| 517 (2139) | Texas Tech University Health Sciences Center | USA | |
| 518 (2146) | Space Science Institute | USA | |
| 518 (2146) | University of Maryland Medical Center | USA | |
| 520 (2158) | Harbor–UCLA Medical Center | USA | |
| 521 (2176) | Infrared Processing and Analysis Center | USA | |
| 522 (2178) | NASA Johnson Space Center | USA | |
| 522 (2178) | Wilfrid Laurier University | CAN | |
| 524 (2182) | University of Massachusetts, Dartmouth | USA | |
| 525 (2187) | VA Maryland Health Care System | USA | |
| 525 (2187) | Northshore University HealthSystem | USA | |
| 527 (2197) | University of North Dakota | USA | |
| 527 (2197) | Portland VA Medical Center | USA | |
| 527 (2197) | DePaul University | USA | |
| 527 (2197) | Bill and Melinda Gates Foundation | USA | |
| 531 (2203) | VA Northern California Health Care System | USA | |
| 532 (2210) | North Texas VA Health Care System | USA | |
| 532 (2210) | Carolinas Healthcare System | USA | |
| 534 (2214) | New York State Department of Health | USA | |
| 535 (2221) | Children's Hospital of Wisconsin | USA | |
| 536 (2229) | Providence VA Medical Center | USA | |
| 537 (2236) | Rehabilitation Institute of Chicago | USA | |
| 538 (2242) | National Radio Astronomy Observatory, Charlottesville | USA | |
| 539 (2248) | University of North Texas Health Science Center | USA | |
| 540 (2253) | Oracle Labs | USA |  |
| 541 (2257) | Blood Systems Research Institute | USA | |
| 541 (2257) | Central Arkansas Veterans Healthcare System | USA | |
| 543 (2264) | University of South Florida-Saint Petersburg | USA | |
| 544 (2272) | St. Joseph's Hospital and Medical Center | USA | |
| 544 (2272) | Educational Testing Service | USA | |
| 546 (2278) | US National Science Foundation | USA | |
| 547 (2283) | Lawson Health Research Institute | CAN | |
| 548 (2286) | University of New Orleans | USA | |
| 548 (2286) | Science System and Applications, Inc | USA | |
| 550 (2309) | Washington Hospital Center | USA | |
| 551 (2313) | London Health Sciences Centre | CAN | |
| 551 (2313) | Field Museum Natural History | USA | |
| 553 (2327) | Creighton University | USA | |
| 554 (2334) | Eastern Virginia Medical School | USA | |
| 555 (2340) | Louis Stokes Cleveland VA Medical Center | USA | |
| 556 (2345) | University of Missouri, Saint Louis | USA | |
| 557 (2350) | International Monetary Fund | USA | |
| 558 (2379) | Raytheon Company | USA | |
| 559 (2385) | Monterey Bay Aquarium Research Institute | USA | |
| 560 (2397) | Hartford Hospital | USA | |
| 561 (2402) | Texas State University, San Marcos | USA | |
| 561 (2402) | Chevron Corp | USA | |
| 563 (2416) | University of South Dakota | USA | |
| 563 (2416) | Children's Medical Center Dallas | USA | |
| 565 (2420) | Rosalind Franklin University of Medicine and Science | USA | |
| 566 (2423) | Oklahoma Medical Research Foundation | USA | |
| 566 (2423) | Women and Infants Hospital of Rhode Island | USA | |
| 568 (2430) | Detroit Medical Center | USA | |
| 568 (2430) | Cambridge Health Alliance | USA | |
| 570 (2434) | Chapman University | USA | |
| 571 (2439) | Geisinger Medical System | USA | |
| 571 (2439) | Bowling Green State University | USA | |
| 573 (2447) | State University of New York Upstate Medical University | USA | |
| 574 (2457) | Miami VA Healthcare System | USA | |
| 575 (2462) | St. Luke's-Roosevelt Hospital Center | USA | |
| 575 (2462) | Cleveland State University | USA | |
| 577 (2476) | Tom Baker Cancer Centre | CAN | |
| 578 (2480) | Oak Ridge Institute for Science and Education | USA | |
| 579 (2487) | Boise State University | USA | |
| 579 (2487) | Johnson & Johnson, United States | USA | |
| 581 (2494) | University of Nebraska, Omaha | USA | |
| 582 (2505) | Subaru Telescope | USA | |
| 583 (2510) | University of South Alabama | USA | |
| 584 (2522) | North Florida-South Georgia Veterans Health System | USA | |
| 584 (2522) | University of Ottawa Heart Institute | CAN | |
| 586 (2541) | Albany Medical Center | USA | |
| 586 (2541) | University of Alabama, Huntsville | USA | |
| 588 (2547) | BC Children's Hospital and Sunny Hill Health Centre for Children Vancouver | CAN | |
| 589 (2570) | Lockheed Martin Corp | USA | |
| 590 (2590) | Texas Christian University | USA | |
| 590 (2590) | Desert Research Institute, Reno | USA | |
| 592 (2593) | Wesleyan University, Middletown | USA | |
| 593 (2606) | Jesse Brown VA Medical Center | USA | |
| 594 (2641) | Wellesley College | USA | |
| 595 (2655) | Athabasca University | CAN | |
| 595 (2655) | University of Arkansas, Little Rock | USA | |
| 597 (2666) | Queen Elizabeth II Health Sciences Centre | CAN | |
| 598 (2670) | Planetary Science Institute | USA | |
| 598 (2670) | National Radio Astronomy Observatory, Socorro | USA | |
| 600 (2675) | Western Michigan University | USA | |
| 601 (2682) | Allergan, Inc. | USA | |
| 602 (2685) | MetroHealth System | USA | |
| 602 (2685) | The New School | USA | |
| 602 (2685) | Santa Clara University | USA | |
| 605 (2699) | San Jose State University | USA | |
| 606 (2726) | Memphis VA Medical Center | USA | |
| 607 (2743) | Inter-American Development Bank | USA | |
| 608 (2751) | University of Colorado, Colorado Springs | USA | |
| 609 (2759) | IWK Health Centre | CAN | |
| 610 (2770) | Nemours A Children's Health System | USA | |
| 611 (2773) | University of Dayton | USA | |
| 612 (2784) | Louisiana Tech University | USA | |
| 613 (2793) | Sonoma State University | USA | |
| 613 (2793) | Georgia Southern University | USA | |
| 615 (2822) | Public Health Institute | USA | |
| 616 (2832) | California State University, Fullerton | USA | |
| 617 (2853) | Children's Mercy Hospital | USA | |
| 617 (2853) | Trent University | CAN | |
| 617 (2853) | Northrop Grumman Corp | USA | |
| 620 (2862) | Illinois State University | USA | |
| 621 (2869) | VA Salt Lake City Health Care System | USA | |
| 622 (2888) | Canadian Blood Services | CAN | |
| 622 (2888) | State University of New York, College of Environmental Science and Forestry | USA | |
| 624 (2898) | Naval Medical Research Center | USA | |
| 625 (2902) | Bryn Mawr College | USA | |
| 626 (2909) | Naval Postgraduate School | USA | |
| 627 (2912) | Institut Universitaire de Geriatrie de Montreal | CAN | |
| 627 (2912) | University of Southern Mississippi | USA | |
| 629 (2920) | Loyola Marymount University | USA | |
| 630 (2931) | Walter Reed National Military Medical Center | USA | |
| 630 (2931) | Public Health Ontario | CAN | |
| 632 (2941) | Alberta Health Services | CAN | |
| 633 (2945) | Swarthmore College | USA | |
| 634 (2950) | California State University, Northridge | USA | |
| 635 (2961) | California State University, Long Beach | USA | |
| 636 (2980) | Nova Southeastern University, Estados Unidos | USA | |
| 636 (2980) | Central Michigan University | USA | |
| 638 (2990) | Cincinnati VA Medical Center | USA | |
| 639 (2993) | Lamar University | USA | |
| 640 (3005) | Idaho National Laboratory | USA | |
| 641 (3027) | MedStar Health Research Institute | USA | |
| 641 (3027) | Middlebury College | USA | |
| 641 (3027) | University of Louisiana, Lafayette | USA | |
| 644 (3036) | Connecticut Children's Medical Center | USA | |
| 645 (3064) | Claremont Graduate University | USA | |
| 646 (3072) | University of Lethbridge | CAN | |
| 646 (3072) | TRIUMF - National Laboratory for Particle and Nuclear Physics | CAN | |
| 646 (3072) | Wichita State University | USA | |
| 649 (3083) | Royal Military College of Canada | CAN | |
| 649 (3083) | National Optical Astronomy Observatory | USA | |
| 651 (3094) | Towson University | USA | |
| 651 (3094) | Bedford Institute of Oceanography | CAN | |
| 653 (3103) | Phoenix Children's Hospital | USA | |
| 654 (3117) | James Madison University | USA | |
| 654 (3117) | Western Washington University | USA | |
| 656 (3133) | Florida Institute of Technology | USA | |
| 657 (3137) | Duquesne University | USA | |
| 658 (3154) | Louisiana State University Agricultural Center | USA | |
| 658 (3154) | University of Tampa | USA | |
| 660 (3160) | University of Minnesota, Duluth | USA | |
| 661 (3169) | Los Angeles County-USC Medical Center | USA | |
| 661 (3169) | University of North Carolina, Wilmington | USA | |
| 663 (3180) | Pomona College | USA | |
| 664 (3193) | Montclair State University | USA | |
| 665 (3209) | VA Nebraska-Western Iowa Health Care System | USA | |
| 665 (3209) | Howard University | USA | |
| 667 (3212) | Edward Hines VA Hospital | USA | |
| 668 (3217) | East Tennessee State University | USA | |
| 668 (3217) | Laurentian University | CAN | |
| 670 (3225) | Colby College | USA | |
| 671 (3240) | Thomas Jefferson National Accelerator Facility | USA | |
| 671 (3240) | Applied Materials, Inc. | USA | |
| 673 (3245) | VA Long Beach Healthcare System | USA | |
| 674 (3252) | Beaumont Health System | USA | |
| 674 (3252) | Haverford College in Pennsylvania | USA | |
| 676 (3260) | General Atomics | USA | |
| 677 (3263) | Appalachian State University | USA | |
| 678 (3281) | Arkansas Children's Hospital | USA | |
| 678 (3281) | James A. Haley Veterans' Hospital | USA | |
| 680 (3289) | Jackson State University | USA | |
| 681 (3306) | Sam Houston State University | USA | |
| 682 (3311) | The Catholic University of America | USA | |
| 682 (3311) | North Carolina A&T State University | USA | |
| 684 (3318) | NASA Marshall Space Flight Center | USA | |
| 685 (3322) | Kennesaw State University | USA | |
| 685 (3322) | Virginia-Maryland Regional College of Veterinary Medicine | USA | |
| 687 (3327) | Marshfield Clinic | USA | |
| 688 (3332) | University of Tennessee, Chattanooga | USA | |
| 689 (3334) | Franklin & Marshall College | USA | |
| 690 (3342) | University of Prince Edward Island | CAN | |
| 690 (3342) | Colgate University | USA | |
| 692 (3354) | University of San Francisco | USA | |
| 693 (3365) | Idaho State University | USA | |
| 693 (3365) | Albany College of Pharmacy | USA | |
| 695 (3391) | Bowdoin College | USA | |
| 696 (3400) | Indiana University-South Bend | USA | |
| 696 (3400) | Oberlin College | USA | |
| 698 (3408) | Washington State University, Spokane Campus | USA | |
| 698 (3408) | Bucknell University | USA | |
| 700 (3418) | Naval Medical Center San Diego | USA | |
| 701 (3424) | Princeton Plasma Physics Laboratory | USA | |
| 701 (3424) | University of Richmond | USA | |
| 703 (3438) | Saint John's University | USA | |
| 704 (3442) | California State University, San Marcos | USA | |
| 704 (3442) | Mount Holyoke College | USA | |
| 706 (3448) | College of Charleston | USA | |
| 707 (3461) | University of Northern British Columbia | CAN | |
| 708 (3468) | University of Hawaii, Hilo | USA | |
| 708 (3468) | Seattle University | USA | |
| 710 (3493) | Baystate Health System | USA | |
| 711 (3497) | NASA Stennis Space Center | USA | |
| 712 (3504) | Electric Power Research Institute | USA | |
| 713 (3514) | Western University of Health Sciences | USA | |
| 714 (3523) | University of North Florida | USA | |
| 715 (3531) | Battelle Memorial Institute | USA | |
| 715 (3531) | United States Naval Academy | USA | |
| 715 (3531) | University of San Diego | USA | |
| 718 (3540) | California Polytechnic State University, San Luis Obispo | USA | |
| 719 (3546) | Summa Health System | USA | |
| 720 (3548) | South Dakota School of Mines and Technology | USA | |
| 721 (3553) | The University of Winnipeg | CAN | |
| 721 (3553) | Skidmore College | USA | |
| 723 (3590) | California Academy of Sciences | USA | |
| 723 (3590) | Youngstown State University | USA | |
| 725 (3600) | Northern Ontario School of Medicine | CAN | |
| 725 (3600) | University of the Pacific | USA | |
| 725 (3600) | Rowan University | USA | |
| 728 (3620) | Midwestern University | USA | |
| 728 (3620) | Jackson Health System | USA | |
| 730 (3628) | Ball State University | USA | |
| 731 (3638) | MCPHS University | USA | |
| 732 (3652) | University of Illinois Hospital & Health Sciences System | USA | |
| 733 (3659) | Spectrum Health | USA | |
| 733 (3659) | Trinity College, Hartford | USA | |
| 735 (3678) | Cross Cancer Institute | CAN | |
| 735 (3678) | Williams College | USA | |
| 735 (3678) | Claremont McKenna College | USA | |
| 738 (3691) | University of Moncton | CAN | |
| 739 (3700) | Saint Mary's University | CAN | |
| 740 (3713) | Hofstra University | USA | |
| 740 (3713) | California State University, Fresno | USA | |
| 742 (3721) | Oklahoma State University, Oklahoma City | USA | |
| 743 (3726) | University of Alaska, Anchorage | USA | |
| 744 (3742) | New York Institute of Technology | USA | |
| 745 (3748) | Bentley University | USA | |
| 746 (3754) | Acadia University | CAN | |
| 746 (3754) | Morehouse School of Medicine | USA | |
| 748 (3762) | Middle Tennessee State University | USA | |
| 749 (3768) | Elon University | USA | |
| 750 (3769) | Cancercare Manitoba | CAN | |
| 750 (3769) | Winthrop-University Hospital | USA | |
| 752 (3785) | Eastern Michigan University | USA | |
| 753 (3793) | Washington State University, Vancouver | USA | |
| 753 (3793) | Meharry Medical College | USA | |
| 755 (3799) | Western Kentucky University | USA | |
| 756 (3805) | Humboldt State University | USA | |
| 757 (3810) | MITRE Corp, Bedford | USA | |
| 758 (3817) | Carleton College | USA | |
| 759 (3830) | Amherst College | USA | |
| 760 (3845) | Reed College | USA | |
| 761 (3859) | Southern Illinois University Edwardsville | USA | |
| 762 (3863) | The College of New Jersey | USA | |
| 762 (3863) | Smith College | USA | |
| 764 (3892) | St. Francis Xavier University | CAN | |
| 765 (3908) | University of St. Thomas | USA | |
| 766 (3914) | Suffolk University | USA | |
| 767 (3921) | Indiana State University | USA | |
| 768 (3927) | West Penn Allegheny Health System | USA | |
| 768 (3927) | Aerospace Corp | USA | |
| 770 (3959) | University of New Haven | USA | |
| 771 (4000) | Florida Gulf Coast University | USA | |
| 771 (4000) | Eastern Kentucky University | USA | |
| 773 (4009) | Mount Allison University | CAN | |
| 774 (4017) | College of the Holy Cross | USA | |
| 775 (4028) | Saint Joseph's University | USA | |
| 775 (4028) | Long Island University | USA | |
| 775 (4028) | Tennessee Technological University | USA | |
| 778 (4037) | Stollery Children's Hospital Foundation | CAN | |
| 779 (4043) | University of Northern Colorado | USA | |
| 780 (4056) | California State Polytechnic University, Pomona | USA | |
| 780 (4056) | State University of New York, New Paltz | USA | |
| 780 (4056) | Grand Valley State University | USA | |
| 783 (4080) | Loyola University Maryland | USA | |
| 784 (4087) | University of Wisconsin, Whitewater | USA | |
| 784 (4087) | California State University, Sacramento | USA | |
| 786 (4112) | Walden University | USA | |
| 786 (4112) | California State University, San Bernardino | USA | |
| 788 (4118) | Alliant International University | USA | |
| 788 (4118) | Simmons College | USA | |
| 790 (4123) | Vassar College | USA | |
| 791 (4131) | Fairfield University | USA | |
| 792 (4139) | Indiana University/Purdue University at Fort Wayne | USA | |
| 793 (4151) | Jacobi Medical Center | USA | |
| 794 (4171) | University of Wisconsin, Oshkosh | USA | |
| 795 (4177) | Pepperdine University | USA | |
| 796 (4192) | Indiana University of Pennsylvania | USA | |
| 797 (4197) | Rhodes College | USA | |
| 798 (4218) | United States Fish and Wildlife Service | USA | |
| 799 (4227) | Hampton University | USA | |
| 800 (4238) | Manhattan College | USA | |
| 801 (4250) | Bard College | USA | |
| 802 (4268) | Texas A&M University, Corpus Christi | USA | |
| 803 (4274) | Nipissing University | CAN | |
| 803 (4274) | Marshall University | USA | |
| 805 (4288) | Texas A&M University, Kingsville | USA | |
| 806 (4300) | Southern Connecticut State University | USA | |
| 807 (4307) | Lafayette College | USA | |
| 808 (4313) | A.T. Still University | USA | |
| 809 (4324) | University of Wisconsin, LaCrosse | USA | |
| 810 (4334) | William Paterson University | USA | |
| 811 (4361) | Defence Research and Development Canada | CAN | |
| 811 (4361) | Florida Agricultural & Mechanical University | USA | |
| 813 (4372) | Embry-Riddle Aeronautical University | USA | |
| 814 (4381) | Kettering University | USA | |
| 815 (4391) | West Chester University of Pennsylvania | USA | |
| 815 (4391) | California State University, East Bay | USA | |
| 815 (4391) | Bayer Corp, USA | USA | |
| 818 (4406) | Metropolitan State University | USA | |
| 819 (4412) | Central Washington University | USA | |
| 820 (4448) | Maimonides Medical Center | USA | |
| 821 (4476) | Trinity University | USA | |
| 822 (4488) | Adelphi University | USA | |
| 823 (4495) | North Carolina Central University | USA | |
| 823 (4495) | New York Botanical Garden | USA | |
| 825 (4513) | Western Illinois University, Macomb | USA | |
| 826 (4555) | Morgan State University | USA | |
| 826 (4555) | Northern Kentucky University | USA | |
| 826 (4555) | Ithaca College | USA | |
| 826 (4555) | Whitman College | USA | |
| 830 (4562) | The University of Vermont Medical Center | USA | |
| 831 (4567) | Prairie View A&M University | USA | |
| 831 (4567) | United States Military Academy at West Point | USA | |
| 831 (4567) | Dow Chemical Co USA | USA | |
| 834 (4583) | Bradley University | USA | |
| 835 (4587) | Mount Royal CollegeCA | CAN | |
| 836 (4588) | Quinnipiac University | USA | |
| 836 (4588) | University of Houston, Clear Lake | USA | |
| 836 (4588) | Western Carolina University | USA | |
| 839 (4598) | Arkansas State University | USA | |
| 840 (4640) | State University of West Georgia | USA | |
| 841 (4664) | University of West Florida | USA | |
| 841 (4664) | Missouri State University | USA | |
| 843 (4674) | Coastal Carolina University | USA | |
| 843 (4674) | Murray State University | USA | |
| 845 (4698) | Butler University | USA | |
| 846 (4714) | California State University, Chico | USA | |
| 847 (4721) | Missouri Botanical Garden | USA | |
| 848 (4725) | Texas Woman's University | USA | |
| 849 (4739) | University of the Sciences in Philadelphia | USA | |
| 850 (4745) | Seton Hall University | USA | |
| 851 (4782) | Thompson Rivers University | CAN | |
| 852 (4800) | University of Northern Iowa | USA | |
| 853 (4808) | Purdue University North Central | USA | |
| 854 (4823) | Tuskegee University | USA | |
| 854 (4823) | Central Connecticut State University | USA | |
| 856 (4845) | Widener University | USA | |
| 856 (4845) | University of Detroit Mercy | USA | |
| 856 (4845) | Gonzaga University | USA | |
| 859 (4863) | Tennessee State University | USA | |
| 860 (4876) | Texas Southern University | USA | |
| 861 (4899) | Valdosta State University | USA | |
| 862 (4902) | Utah Valley University | USA | |
| 863 (5016) | Robert Morris University | USA | |
| 864 (5023) | University of Central Arkansas | USA | |
| 865 (5118) | Eastern Washington University | USA | |
| 866 (5226) | University of Houston, Downtown | USA | |
| 867 (5360) | AECOM | USA | |
| 868 (5637) | Institute of Particle Physics | CAN | |
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