Life threat and posttraumatic stress in school-age children.
Pynoos RS, Frederick C, Nader K, Arroyo W, Steinberg A, Eth S, Nunez F, Fairbanks L.
Pynoos RS, et al. Among authors: frederick c.
Arch Gen Psychiatry. 1987 Dec;44(12):1057-63. doi: 10.1001/archpsyc.1987.01800240031005.
Arch Gen Psychiatry. 1987.
PMID: 3689093