1. Kaiser Permanente Washington Health Research Institute, Seattle (Simon, Shortreed, Coley); Department of Veterans Affairs Rocky Mountain Mental Illness Research, Education and Clinical Center, and Department of Psychiatry, University of Colorado School of Medicine, Aurora (Matarazzo); Department of Medicine and Department of Biomedical Informatics, Vanderbilt University, Nashville, Tennessee (Walsh); Department of Psychiatry, Massachusetts General Hospital, Boston (Smoller); Department of Emergency...