title: Thromboembolism and air travel.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000401:Aircraft; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D013923:Thromboembolism / Q000209:etiology*; D014195:Travel; D014904:Western Australia