[1] Yale Univ, Sch Med, Dept Psychiat, West Haven, CT 06516 USA
[2] Yale Univ, Sch Med, West Haven, CT 06516 USA
[3] Natl Ctr PTSD, West Haven, CT USA
[4] Nova Southeastern Univ, Trauma Resolut & Integrat Program, Ft Lauderdale, FL 33314 USA
[5] Texas Childrens Hosp, Sect Publ Hlth Pediat, Pediat, Houston, TX 77030 USA