title: Venous thromboembolism after long flights: are airlines to blame?
authors.affiliation: Hamilton Civic Hospitals Research Centre, McMaster University, Ontario L8V 1C3, Hamilton, Canada. jhirsh@thrombosis.hhscr.org
authors.forename: J
authors.initials: J
authors.lastname: Hirsh
authors.forename: M J
authors.initials: MJ
authors.lastname: O'Donnell
mesh_terms: D000368:Aged; D000401:Aircraft; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000209:etiology*; D012307:Risk Factors; D014195:Travel; D020246:Venous Thrombosis / Q000209:etiology*