[1] Hosp & Palliat Med INTEGRIS Hlth, Oklahoma City, OK USA
[2] Univ Louisville, Sch Med, Louisville, KY USA
[3] Univ Louisville, Trager Inst, Optimal Aging Clin, Louisville, KY USA
[4] Univ Louisville, Sch Med, Dept Internal Med, Div Gen Internal Med Palliat Med & Med Educ, Louisville, KY USA
[5] Kentucky Board Emergency Med Serv, Lexington, KY USA
[6] Baptist Hlth, Louisville, KY USA
[7] Bluegrass Care Navigators, Lexington, KY USA
[8] Univ Louisville, Trager Inst, Optimal Aging Clin, 204 East Market St,Suite A, Louisville, KY 40202 USA