مؤلف: Joel Yager

Joel Yager, M.D., is Professor of Psychiatry and Vice Chair for Education and Academic Affairs at the University of New Mexico School of Medicine in Albuquerque, New Mexico; and Professor Emeritus in the Department of Psychiatry and Biobehavioral Sciences at the David Geffen School of Medicine at University of California at Los Angeles.Pauline S. Powers, M.D., is Professor of Psychiatry and Behavioral Medicine in the Department of Psychiatry and Behavioral Medicine in the College of Medicine at University of South Florida in Tampa, Florida.