[1] Massachusetts Gen Hosp, Learning & Emot Assessment Program, Dept Psychiat, 151 Merrimac St,5th Floor, Boston, MA 02114 USA
[2] Harvard Med Sch, Dept Psychiat, Boston, MA 02115 USA
[3] Univ N Carolina, TEACCH Autism Program, Dept Psychiat, 4301 Lake Boone Trail 200, Raleigh, NC 27607 USA
[4] 50 Grove St,2nd Floor, Arlington, MA 02476 USA