1. Department of Endocrinology, Ochsner Medical Center, New Orleans, LA, USA
2. Endocrinology Unit, Javeriana University School of Medicine, Bogotá, Colombia
3. School of Life & Health Sciences, Aston University, Birmingham, UK
4. Peking University People’s Hospital, Beijing, China
5. Keenan Research Center in the Li Ka Shing Knowledge Institute, St. Michael’s Hospital and Division of Endocrinology & Metabolism, University of Toronto, Toronto, ON, Canada
6. Diabetes, Metabolism and Endocrinology Center, Quakenbrück Hospital, Quakenbrück, Germany