Longitudinal course of posttraumatic stress disorder and posttraumatic stress disorder symptoms in a community sample of adolescents and young adults

Perkonigg A, Pfister H, Stein MB, Höfler M, Lieb R, Maercker A, Wittchen H-U. Longitudinal course of posttraumatic stress disorder and posttraumatic stress disorder symptoms in a community sample of adolescents and young adults. Am J Psychiatry. 2005; 162(7): 1320-7.