[1] Ctr Addict & Mental Hlth, Toronto, ON, Canada
[2] Univ Toronto, Dept Psychiat, Toronto, ON, Canada
[3] Univ Hlth Network, Ctr Mental Hlth, Toronto, ON, Canada
[4] Univ Hlth Network, Toronto Gen Hosp Res Inst, Toronto, ON, Canada
[5] Ctr Hosp Univ Montreal, Dept Psychiat, Montrel, PQ, Canada
[6] Ctr Addict & Mental Hlth, Educ & Profess Practice Off, Toronto, ON, Canada
[7] Dalla Lana Sch Publ Hlth, Toronto, ON, Canada
[8] Univ Toronto, Joint Ctr Bioeth, Toronto, ON, Canada
[9] Ctr Addict & Mental Hlth, Forens Div, Toronto, ON, Canada
[10] 60 Wh Squirrel Way, 316, Toronto, ON M6J 1H4, Canada
[11] Univ Tasmania, Australia & Statewide Mental Hlth Serv, Hobart, Tas, Australia