[1] Rutgers State Univ, Inst Hlth Hlth Care Policy & Aging Res, Ctr Pharmacoepidemiol & Treatment Sci, New Brunswick, NJ USA
[2] Rutgers State Univ, Ernest Mario Sch Pharm, Dept Pharm Practice & Adm, Piscataway, NJ USA
[3] US Dept Vet Affairs, New Jersey Hlth Care Syst, East Orange, NJ USA
[4] VA Palo Alto Hlth Care Syst, Geriatr Res Educ & Clin Ctr, Palo Alto, CA USA
[5] Stanford Univ, Dept Epidemiol & Populat Hlth, Sch Med, Stanford, CA USA