I. Goldstein

Situational exposure and personal loss in children's acute and chronic stress reactions to a school bus disaster

N. Milgram, A. Raviv, A. Klingman, 1988 .

Seven-year follow-up of child survivors of a bus-train collision.

S. Tyano, Z. Solomon, I. Iancu, 1996, Journal of the American Academy of Child and Adolescent Psychiatry.