[1] Mental Hlth Res Inst, Parkville, Vic 3052, Australia
[2] Univ Melbourne, Parkville, Vic 3052, Australia
[3] Fremantle Hosp & Hlth Serv, Fremantle, WA, Australia
[4] Butler Hosp, Body Dysmorph Disorder Program, Providence, RI 02906 USA
[5] Brown Med Sch, Providence, RI 02906 USA