Ragnar Hanas, MD

RAGNAR HANAS, M.D., PH.D., consultant pediatrician at Uddevalla Hospital in Sweden, specializing in diabetes, is one of the world's leading endocrinologists specializing in type 1 diabetes. STUART BRINK, M.D., is Associate Clinical Professor of Pediatrics, Tufts University School of Medicine, New England Diabetes & Endocrinology Center.