title: Geographical aspects of postoperative venous thromboembolism.
authors.affiliation: Department of Surgery, University Hospital, Uppsala, Sweden. david.bergqvist@surgsci.uu.se
authors.forename: D
authors.initials: D
authors.lastname: Bergqvist
mesh_terms: D001208:Asia; D005843:Geography; D006801:Humans; D011183:Postoperative Complications / Q000453:epidemiology*; D011184:Postoperative Period; D012306:Risk; D013923:Thromboembolism / Q000453:epidemiology* / Q000209:etiology*; D020246:Venous Thrombosis / Q000453:epidemiology / Q000209:etiology