[1] Univ Colorado, Dept Family Med, Sch Med, Aurora, CO USA
[2] Univ Colorado, Childrens Hosp Colorado, Adult & Child Ctr Outcomes Res & Delivery Sci, Sch Med, Aurora, CO USA
[3] Univ Colorado Anschutz Med Campus, Dept Med, Div Geriatr Med, Aurora, CO USA
[4] Univ Colorado, Dept Med, Div Gen Internal Med, Sch Med, Aurora, CO USA
[5] Univ Colorado, Ludeman Family Ctr Womens Hlth Res, Dept Med, Sch Med, Aurora, CO USA
[6] Univ Penn, Courtland Ctr Transit & Hlth 6New, Sch Nursing, Philadelphia, PA USA
[7] Visiting Nurse Serv New York, Ctr Home Care Policy & Res, New York, NY USA
[8] Univ Colorado, Div Hosp Med, Dept Med, Aurora, CO USA
[9] Denver Seattle Ctr Innovat Vet Ctr & Value Driven, Vet Hlth Adm, Eastern Colorado Hlth Care Syst, Aurora, CO USA
[10] Univ Colorado, ACCORDS Adult & Child Ctr HealthOutcomes Res & Del, Childrens Hosp Colorado, Dept Family Med,Sch Med, Mailstop F443,1890 North Revere Court, Aurora, CO 80045 USA