1. Department of Psychiatry, School of Medicine, University of Colorado-Anschutz Medical Campus , Aurora, CO , USA
2. Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado-Anschutz Medical Campus , Aurora, CO , USA
3. Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA , USA
4. Department of Psychiatry, Yale School of Medicine, Yale University , New Haven, CT , USA
5. Larner College of Medicine, University of Vermont , Burlington, VM , USA
6. Department of Family Medicine, School of Medicine, University of Colorado-Anschutz Medical Campus , Aurora, CO , USA