Weir, E Veterans and post-traumatic stress disorder. [electronic resource] - CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne Oct 2000 - 1187 p. digital Publication Type: News ISSN: 0820-3946 Subjects--Topical Terms: CanadaCombat Disorders--epidemiologyCross-Sectional StudiesHumansVeterans--psychology