Filtering
- Victoria Cardiac Arrhythmia Trials
- Victorian Trauma Foundation
- Victor Phillip Dahdaleh Charitable Foundation
- Videns- og Forskningscenter for Alternativ Behandling
- VID Specialized University
- VieCuri Medical Centre
- Vienna General Hospital
- Vienna Institute for Research in Ocular Surgery
- Vienna University of Technology
- Viet Duc University Hospital
- Vietnamese Voluntary Foundation, Inc.
- Vietnam Military Medical University
- Vietnam National University
- Vietnam Palliative Health Care Society
- Vietnam Veterans of America Foundation
- Villa Beretta Rehabilitation Center
- Villa dei Gerani
- Villa Garda Hospital
- Villanova University
- Villa Pineta Hospital
- Vilnius University
- Vilnius University Hospital Santaros Klinikos
- Vince & Associates Clinical Research, Inc.
- Vince Lombardi Cancer Clinic
- Vinita Nursing Home, India
- Vinmec Healthcare System
- Vinmec Research Institute of Stem Cell and Gene Technology
- Vinnitsa National Medical University
- Viollier Inc.
- Viral Hepatitis Society
- Virdi Eye Clinic
- Vireo Health
- Virgen del Puerto Hospital
- Virginia Ambulatory Care Outcomes Research Network
- Virginia Center for Reproductive Medicine
- Virginia Clinical Research, Inc.
- Virginia Commonwealth University
- Virginia Eye Consultants
- Virginia Mason Hospital/Medical Center
- Virginia Polytechnic Institute and State University
- Virginia Spine Institute
- Virginia Tech Carilion School of Medicine and Research Institute
- Virtua Health
- Virtua Health, Inc.
- Vishnevsky Center of Surgery
- Visioncare Research Ltd.
- Vision Council of America
- Vision Research Foundation
- Vision Specialists of Birmingham
- VisionSpring
- Visiting Nurse Service of New York
- Vissum, Instituto Oftalmológico de Alicante
- Vista Klinik
- Visualiza
- Visus Therapeutics
- Vita Care
- Vitadx
- Vitality in Aging Research Group, Inc.
- Vitalmed Research Centre
- Vital Pakistan Trust
- VitalStrategic Research Institute
- Vital Systems Inc.
- Vitamin D Society
- Vitebsk State Medical University
- Vitkovice Hospital
- Vitreo-Retinal Associates, Michigan
- Vitreo-Retinal Associates, PC
- VitreoRetinal Surgery, PA
- Vitreous -Retina- Macula Consultants of New York
- Vittore Buzzi Children's Hospital
- Vivantes Netzwerk für Gesundheit GmbH
- VIVA Physicians
- VIVE - The Danish Center for Social Science Research
- Vivisol
- V.K.V. American Hospital, Istanbul
- Vlaamse Vereniging voor Obstetrie en Gynaecologie
- Vlietland Ziekenhuis
- VL-Medi Oy
- V. N. Karazin Kharkiv National University
- Voino-Yasenetsky Krasnoyarsk State Medical University
- Volda University College
- Vold Vision P.L.L.C
- Volgograd State Medical University
- Volpara Solutions
- Voluntary Health Association of Goa, India
- Volvat Medisinsk Senter Stokkan
- Vorarlberg Institute for Vascular Investigation and Treatment
- Voronezh N.N. Burdenko State Medical Academy
- Vrije Universiteit Brussel
- Vrinnevi Hospital
- VTT Technical Research Centre, Finland
- VTT Technical Research Centre of Finland
- VU University of Amsterdam
- VZW Cardiovascular Research Center Aalst
- Wael Elbanna Clinic
- Wageningen Centre for Food Sciences
- Wageningen University
- Wageningen University and Research
- Wagner Macula & Retina Center
- Waiariki Institute of Technology
- Waid City Hospital, Zurich
- Waikato Hospital
- Waisenmedizin e. V. Promoting Access to Essential Medicine
- Wakayama Medical University
- Wake Forest University
- Wake Forest University Health Sciences
- WakeMed Health and Hospitals
- WALA Heilmittel GmbH
- Walden University
- Waldfriede Hospital
- Waldkrankenhaus Protestant Hospital, Spandau
- Wales Cancer Trials Unit
- Wallace H Coulter Center for Translational Research
- Wallace H. Coulter Foundation
- Walsall Healthcare NHS Trust
- Walsh University
- Walter and Eliza Hall Institute of Medical Research
- Walter Sisulu University
- Walther Cancer Institute
- Walton Centre NHS Foundation Trust
- Wang Jing Hospital
- Wangjing Hospital, China Academy of Chinese Medical Sciences
- Ward of the 21st Century
- Warfarin and Antiplatelet Vascular Evaluation
- War Memorial Hospital
- Warrenville Eyecare
- Warsaw University of Life Sciences
- Warsaw University of Technology
- War-Stent Investigators
- Warwick Medical School
- Warwick Research Services
- Washington Dermatology Center
- Washington Hospital Healthcare System
- Washington Institute for Coagulation
- Washington Neuropsychology Research Group
- Washington Orthopaedics and Sports Medicine
- Washington Regional Medical Center
- Washington State Department of Social and Health Services
- Washington State Migrant Council
- Washington State University
- Washington University Early Recognition Center
- Washington University School of Medicine
- Washington University Siteman Cancer Center
- Watching Over Mothers & Babies Foundation
- WaterAid
- Water and Sanitation Program, World Bank
- Waterford Instituate of Technology
- Waukesha Memorial Hospital
- Wayne State University
- Wecare
- Weifang Medical University
- Weifang People's Hospital
- Weight to Go Ltd
- Wei Gong Memorial Hospital
- Weihai Municipal Hospital
- Weill Cornell Medical College in Qatar
- Weill Medical College of Cornell University
- Weizmann Institute of Science
- Welkin Health
- Wellbeing of Women
- Wellcome Sanger Institute
- Wellcome Trust
- Wellcome Trust Liverpool Glasgow Centre for Global Health Research
- Wellesley College
- Wellish Vision Institute
- Wellmont CVA Heart Institute
- WellSpan Health
- WellStar Health System
- Welsh Blood Service
- Welwyn Hatfield Primary Care Trust
- Wentworth Area Health Services
- Wentworth-Douglass Hospital
- Wenzhou Central Hospital
- Wenzhou Medical University
- Weprom
- Wereld Kanker Onderzoek Fonds
- Wesleyan University
- Wesley Headache Clinic
- Wesley Medical Center
- Wesley Mission
- Wesley Research Institute
- West African College of Surgeons
- Westat
- West Cancer Center
- WestCare Pacific Islands, Inc.
- Westchester Medical Center
- West Chester University of Pennsylvania
- West China College of Stomatology
- West China Hospital
- West China Second University Hospital
- West Coast Fertility Centers
- West Coast Retina Medical Group, Inc.
- WestEd
- Western Australian Institute for Medical Research
- Western Carolina University
- Western Colorado University
- Western General Hospital, Australia
- Western Health and Social Care Trust
- Western Kentucky University
- Western Michigan University