Are Adult Offspring Reliable Informants About Parental PTSD? A Validation Study. - YEHUDA, RACHEL; LABINSKY, ELLEN; TISCHLER, LISA; BRAND, SARAH R.; LAVIN, YONIT; BLAIR, WILLIAM; BIERER, LINDA M.; GOODMAN, RACHEL Z.; GROSSMAN, ROBERT A. (Annals of the New York Academy of Sciences, 2006)