aVanderbilt University Medical Center, Department of Medicine, Nashville, Tennessee

bUniversity of Central Florida HCA Healthcare GME, Greater Orlando

cDepartment of Internal Medicine, University of Central Florida College of Medicine, Orlando, Florida

dUniversity of Arizona College of Medicine – Phoenix, Phoenix, Arizona

eOrlando VA Medical Center, Orlando, Florida

fDepartment of Medicine, New York University Grossman School of Medicine, New York, New York, USA

Correspondence to Shivam Joshi, MD, 13800 Veterans Way, Lake Nona, Orlando, FL 32827-5812, USA. Tel: +1 407 631 1000; e-mail: [email protected]