1. Division of Endocrinology, Metabolism and Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA
2. Internal Medicine Department, Málaga Regional University Hospital, Málaga, Spain, and CIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
3. Rollins School of Public Health, Emory University, Atlanta, GA