J Am Board Fam Med 2018 Mar-Apr;31(2):279-281
From the Jefferson College of Population Health, Philadelphia, PA (DJD, JDJ, AGC); the Department of Medicine, Division of Endocrinology, Diabetes & Metabolic Diseases (SJ), and the Department of Family and Community Medicine (ATC, VD, ML), Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia; and the Department of Public Health, University of Tennessee, Knoxville (RDL).