title: Air travel and venous thromboembolism--is the evidence in?
authors.forename: J E
authors.initials: JE
authors.lastname: Ansell
mesh_terms: D000337:Aerospace Medicine; D006801:Humans; D015994:Incidence; D011655:Pulmonary Embolism / Q000453:epidemiology* / Q000209:etiology; D012307:Risk Factors; D013997:Time Factors; D014195:Travel; D020246:Venous Thrombosis / Q000517:prevention & control