Filtering
- The Institute of Nephrology of the Academy of Medical Sciences of Ukraine
- The Institute of Optometry, London
- The Institute of Pelvic Medicine & Reconstructive Surgery, Allentown, Pennsylvania
- The Integrative Care Science Center
- The International Child Development Resource Center
- The International Federation of Red Cross and Red Crescent Societies
- The International FOP Association
- The International Livestock Research Institute (ILRI)
- The International Non-Hodgkin Lymphoma Prognostic Factor Project
- The International Osteoporosis Foundation
- The International Society for Pediatric Neurosurgery
- The Interregional Association for Clinical Microbiology and Antimicrobial Chemotherapy (IACMAC)
- The Israeli Medical Center for Alzheimer's
- The Jackson Laboratory
- The Jacob and Valeria Langeloth Foundation
- The Japanese Society of Hypertension
- The Japan Kidney Foundation
- The J. David Gladstone Institutes
- The Jerzy Kukuczka Academy of Physical Education in Katowice
- The John A. Hartford Foundation
- The John B. Pierce Laboratory
- The John P. Hussman Foundation
- The Jones Institute
- The Joseph Epstein Centre for Emergency Medicine Research
- The Kadoorie Charitable Foundations
- The Kate B. Reynolds Charitable Trust
- The Kennedy Leigh Charitable Trust
- The Ketamine Research Foundation
- The Kidney Foundation of Canada
- The Klingenstein Third Generation Foundation
- The Korean Academy of Tuberculosis and Respiratory Diseases
- The Korean Society of Blood and Marrow Transplantation
- The Korean Society of Cardiology
- The Korean Society of Circulation
- The Korean Society of Ginseng
- The Korean Society of Hematopoietic Stem Cell Transplantation
- The Korean Urological Association
- The Krongrad Institute
- The LAM Foundation
- The Lawson Foundation
- The League of Clinical Research, Russia
- The Leeds Teaching Hospitals NHS Trust
- The Leona M. and Harry B. Helmsley Charitable Trust
- The Leprosy Mission Bangladesh
- The Leprosy Mission Nepal
- The Leukemia and Lymphoma Society
- The Lifebox Foundation
- The London Clinic
- The London Spine Centre
- The Louis & Rachel Rudin Foundation
- The Lowy Medical Research Institute Limited
- The Ludwig Boltzmann Institute of Retinology and Biomicroscopic Laser Surgery
- The Luhe Teaching Hospital of the Capital Medical University
- The Lymphoma Academic Research Organisation
- The Maas Clinic
- The Macula Foundation, Inc.
- The Marcus Foundation
- The Marsha Rivkin Center for Ovarian Cancer Research
- The Mary Elizabeth Groff Surgical Medical Research and Education Charitable Trust
- The Maternal & Children Health Hospital of Dehong, Yunnan of China
- The Mathile Institute for the Advancement of Human Nutrition
- The Max Stern Academic College Of Emek Yezreel
- The Medical City, Philippines
- The Medical Research Network
- The Mediterranean Institute for the Advance of Biotechnology and Health Research
- The Mediterranean Institute for Transplantation and Advanced Specialized Therapies
- The Mentor Initiative
- The Methodist Hospital Research Institute
- The Metis Foundation
- The Miami Project to Cure Paralysis
- The Mind Research Network
- The Miriam Hospital
- The Montreal Health Innovations Coordinating Center (MHICC)
- The Moody Foundation
- The Morton Center, Inc.
- The Moses H. Cone Memorial Hospital
- The N.1 Institute for Health (N.1)
- The National Association for Heart and Lung Disease, Jessheim, Norway
- The National Board of Medical Examiners
- The National Brain Mapping Laboratory (NBML)
- The National Center for Public Health and Analyzes, Bulgaria
- The National Center on Addiction and Substance Abuse at Columbia University
- The National Centre for ElectroMagnetic Therapies CIC
- The National Children's Hospital, Tallaght
- The National Eye Hospital, Cairo, Egypt
- The National Fragile X Foundation
- The National Institute of Probiotics
- The National Pancreas Foundation
- The National Research and Development Institute for Alimentary Bioresources, Bucharest
- The National Research Institute on Agriculture and Fisheries Research, Lisbon, Portugal
- The National Retina Institute
- The National Ribat University
- The National Spine Health Foundation
- The Nazareth Hospital, Israel
- The NephCure Foundation
- The Netherlands Asthma Foundation
- The Netherlands Cancer Institute
- The Nethersole School of Nursing
- The Neurokinex Charitable Trust
- The Neurology Center
- The Neuroscience Center, LLC
- The New England Baptist Hospital
- The New England Center for Headache, P.C.
- The N.E.W. Program
- The New School
- The New School for Social Research
- The New York Academy of Medicine
- The New York Center for Travel and Tropical Medicine
- The New York Community Trust
- The New York Eye Cancer Center
- The New York Eye & Ear Infirmary
- The New York Eye Surgery Center
- The New York Memory Services
- The New York Proton Center
- The New York Society for the Prevention of Cruelty to Children
- The New York State Center of Excellence in Bioinformatics & Life Sciences
- The New York Stem Cell Foundation
- The New Zealand Institute for Plant and Food Research
- The Ninth Hospital of Nanchang
- The Nordic Colorectal Cancer Biomodulation Group
- The Nordic Network For Clinical Islet Transplantation
- The Norwegian Centre for Minority Health Research
- The Norwegian Programme for Development, Research and Higher Education
- The Norwegian Rheumatism Association
- The Norwegian Women´s Public Health Association
- The Novartis Foundation
- The Novo Nordic Foundation
- The Novo Nordisk Foundation Center for Basic Metabolic Research
- The Obesity Society
- The Obstetrics and Gynaecology Clinic Narodni Front
- Theodor Bilharz Research Institute
- The Ojai Foundation
- The Ontario Spor Support Unit
- The Open University of Japan
- The Opole University of Technology
- The Oregon Clinic
- The Organization of Teratology Information Specialists
- The Orthopaedic Center, Maryland
- The Orthopaedic Research & Innovation Foundation
- The Orthopedic Foundation
- The Ottawa Hospital
- The Ottawa Hospital Academic Medical Association
- The Oxford Dental College, Hospital and Research Center, Bangalore, India
- The Pacific Link Consulting Co
- The Paired Donation Consortium
- The Palliative Team NORTH, University Hospital Sjaelland
- The Palliative Unit, Amager-Hvidovre Hospital
- The Parent Centre
- The Parkinson Alliance
- The Parkinson's Institute
- The PATH Malaria Vaccine Initiative (MVI)
- The Patient-Centered Network of Learning Health Systems
- The Paul Bennetot Foundation
- The Paul Manning Foundation
- The Paulo Foundation
- The PBCers Organization
- The Peanut Institute
- The Pediatric Low Grade Astrocytoma (PLGA) Foundation
- The Pediatric Research Foundation at Astrid Lindgren Children's Hospital
- The Pelvic Floor Institute
- The People Hospital of Baoan Shenzhen
- The People's Hospital of Dehong Autonomous Prefecture
- The People's Hospital of Gaozhou
- The People's Hospital of Hebei Province
- The Peoples' Hospital of Jiaozuo City
- The People's Hospital of Leshan
- The People's Hospital of Liaoning Province
- The People's Hospital of Ningxia
- The People's Hospital of Quzhou
- The PepsiCo Foundation
- The Peter Doherty Institute for Infection and Immunity
- The Pew Charitable Trusts
- The Philadelphia & South Jersey Hand Center
- The Physicians' Services Incorporated Foundation
- The Pittsburgh Foundation
- The Plastic Surgery Foundation
- The Policy & Research Group
- The President Stanisław Wojciechowski State University of Applied Sciences in Kalisz
- The Prompt Institute
- The Prostate Cancer Research Foundation of Canada
- The Pur Clinic
- The Queen Elizabeth Hospital
- The Queen Elizabeth Hospital King's Lynn NHS Foundation Trust
- The R2 Institute
- Theradiag
- The Radiosurgery Society
- TheraOp
- Therapeutic Advances in Childhood Leukemia Consortium
- Therapeutic Concepts
- Therapeutic Monitoring Systems
- Therapiezentrum Burgau
- The Reading Hospital and Medical Center
- The Republican Research and Practical Center for Epidemiology and Microbiology
- The Research Center of Southern California
- The Research-Clinical Center for Cardiac Surgery and Transplantology LLP
- The Research Council for Health and Disease, Denmark
- The Research Council of Norway
- The Research Foundation for Microbial Diseases of Osaka University
- Theresien Hospital Mannheim
- Theresienkrankenhaus und St. Hedwig-Klinik GmbH