aDivision of Endocrinology, Department of Medicine, University of Florida, Gainesville

bKnowledge and Evaluation Research Unit, Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Medicine

cDepartment of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota, USA

Correspondence to Juan P. Brito, MD, MS, Professor of Medicine, Mayo Clinic, Rochester, MN, USA. E-mail: [email protected]