1. From the Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia; the Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia; the Department of Psychiatry and Behavioral Sciences, University of Louisville, Louisville; the Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh; and King’s Health Economics, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London.