[1] Nathan S Kline Inst Psychiat Res, Div Social Solut & Serv Res, State Off Mental Hlth, 140 Old Orangeburg Rd, New York, NY 10962 USA
[2] Univ Sch Med, Dept Populat Hlth, New York, NY USA
[3] Coll Global Publ Hlth, Ctr Drug Use & HIV Res, New York, NY USA
[4] Univ Sch Med, Dept Psychiat, New York, NY USA