Anxiety associated with flying: a retrospective survey of military aircrew psychiatric casualties.
D000060:Accidents, Aviation; D000337:Aerospace Medicine; D001007:Anxiety / Q000628:therapy; D001008:Anxiety Disorders / Q000628:therapy; D006801:Humans; D008890:Military Psychiatry; D009771:Obsessive-Compulsive Disorder; D011379:Prognosis; D012189:Retrospective Studies; D013315:Stress, Psychological; D006113:United Kingdom