[1] Hosp Sick Children, Community Hlth Syst Resource Grp, Toronto, ON, Canada
[2] Hosp Sick Children, Child Hlth Evaluat Sci, Toronto, ON, Canada
[3] Univ Toronto, Dept Psychiat, Toronto, ON, Canada
[4] Univ Toronto, Dalla Lana Sch Publ Hlth, Toronto, ON, Canada
[5] Hosp Sick Children, Dept Psychiat, TeleLink Mental Hlth Program, Toronto, ON, Canada
[6] Univ Toronto, Dept Psychiat, Fac Med, Toronto, ON, Canada