University of Pennsylvania, Philadelphia, Pennsylvania, United States
Center for Interdisciplinary Research on Nicotine Addiction, University of Pennsylvania, Philadelphia, Pennsylvania, United States
Cleveland Clinic, Cleveland, Ohio, United States
Hospital at the University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of Utah, Salt Lake City, Utah, United States
Penn Presbyterian Medical Center, Philadelphia, Pennsylvania, United States
Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, United States
Center for Weight and Eating Disorders, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States
Annenberg School for Communication, University of Pennsylvania, Philadelphia, Pennsylvania, United States
Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States