1. Department of Medicine, University of Colorado School of Medicine , Aurora, CO, USA
2. Department of Medicine, Vanderbilt University Medical Center , Nashville, TN, USA
3. University of Kentucky College of Medicine , Lexington, KY, USA
4. Department of Psychology, University of Arizona , Tucson, AZ, USA
5. Population Health Shared Resource, University of Colorado Cancer Center , Aurora, CO, USA
6. Department of Psychological Science, Loyola Marymount University , Los Angeles, CA, USA