[1] James A Haley Vet Hosp & Clin, Res & Dev Serv, 8900 Grand Oak Circle 151R, Tampa, FL 33637 USA
[2] VA Greater Los Angeles Healthcare Syst, VA HSR&D Ctr Study Healthcare Innovat Implementat, Los Angeles, CA USA
[3] North Florida South Georgia Vet Hlth Syst, Ctr Innovat, Gainesville, FL USA
[4] VA Off Rural Hlth, GeoSpatial Outcomes Div, Gainesville, FL USA
[5] Ctr Innovat & Analyt, VA Off Reporting Analyt Performance Improvement &, Washington, DC USA
[6] Univ Calif Los Angeles, David Geffen Sch Med, Los Angeles, CA 90095 USA
[7] VA Greater Los Angeles Healthcare Syst, Div Hosp Med, Los Angeles, CA USA
[8] VA Greater Los Angeles Healthcare Syst, Home Based Primary Care Program, Los Angeles, CA USA