title: Validation of a multimethod assessment of posttraumatic stress disorders in Vietnam veterans.
mesh_terms: D000328:Adult; D003130:Combat Disorders / Q000175:diagnosis* / Q000523:psychology; D006801:Humans; D008297:Male; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis*; D014728:Veterans / Q000523:psychology*; D014744:Vietnam