Hong Kong Children's Hospital

Maastricht University Medical Centre

Haukeland University Hospital

Internal Medicine, Endocrinology, Diabetes & Metabolism

Massachusetts General Hospital

LMU Klinikum, Munich

Children's Hospital of Philadelphia

Washington University School of Medicine

Translational Research Institute for Metabolism and Diabetes

Drexel University College of Medicine

University of Arkansas for Medical Sciences; Arkansas Children's Hospital Research Institute

The University of Texas Medical School at Houston

Ophthalmology

The New York Eye and Ear infirmary

Clinical Research Facility, 4th Floor Leazes Wing, Royal Victoria Infirmary

Ophthalmology

University of California, Los Angeles

Psychiatry & Neurology, Neurology

University of South Florida

Klinikum der Universität München - Grosshadern, Neurologische Klinik und Poliklinik

University of Colorado, Denver

Cardiology Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences

University of Zimbabwe

University of Washington

University of Zimbabwe

Eurofins Optimed

National Institute of Nursing Research (NINR)

University of Nevada, Las Vegas