University of Pennsylvania, Philadelphia, Pennsylvania, United States
Ga West Municipal Hospital, Amasaman, Greater Accra, Ghana
Nsawam Goverment Hospital, Nsawam, Eastern Region, Ghana
Maamobi Hospital, Accra, Ghana
Perelman Center for Advanced Medicine, Philadelphia, Pennsylvania, United States
Mood and Anxiety Disorders Treatment & Research Program, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
Columbia University, New York, New York, United States
Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, United States
University of Colorado, Denver, Aurora, Colorado, United States
Harvard University, Cambridge, Massachusetts, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States