1. Department of Biomedical Informatics, University of Utah , Salt Lake City, UT 84108, United States
2. Department of Internal Medicine, University of Utah , Salt Lake City, UT 84132, United States
3. George E. Wahlen Department of Veterans Affairs Medical Center, Geriatrics Research and Education Center (GRECC) , Salt Lake City, UT 84148, United States
4. Department of Family and Preventive Medicine, University of Utah , Salt Lake City, UT 84108, United States
5. Department of Pediatrics, University of Utah , Salt Lake City, UT 84108, United States
6. Community Physicians Group, University of Utah Health , Salt Lake City, UT 84102, United States