[1] Univ Utah, Sch Med, Dept Psychiat, Div Child & Adolescent Psychiat, Salt Lake City, UT 84108 USA
[2] Ann & Robert H Lurie Childrens Hosp Chicago, Chicago, IL USA
[3] Northwestern Univ, Feinberg Sch Med, Chicago, IL 60611 USA
[4] Univ Utah, Sch Med, Dept Psychiat, Salt Lake City, UT 84108 USA
[5] Univ Utah, Sch Med, Dept Pediat, Div Med Genet, Salt Lake City, UT 84108 USA