[1] Vet Affairs Puget Sound Healthcare Syst, Palliat Care & Hosp Serv, Geriatr & Extended Care Serv, Seattle, WA 98108 USA
[2] Univ Washington, Sch Med, Dept Med, Div Gerontol & Geriatr Med, Seattle, WA 98195 USA
[3] Vet Affairs Puget Sound Healthcare Syst, Palliat Care & Hosp Serv, Chaplain Serv, Seattle, WA USA