Rif S. El-Mallakh, MD
Depression Center, Department of Psychiatry and Behavioral Sciences, University of Louisville School of Medicine, Louisville, Kentucky; Corresponding author: Rif S. El-Mallakh, MD, Department of Psychiatry and Behavioral Sciences, University of Louisville School of Medicine, 401 East Chestnut St, Ste 610, Louisville, KY 40202 ([email protected]).