title: [Thrombosis prophylaxis after hip surgery- aspirin is not inferior to heparin].
authors.affiliation: Horten-Zentrum für praxisorientierte Forschung und Wissenstransfer Universitätsspital Zürich.
authors.forename: Stefan
authors.initials: S
authors.lastname: Markun
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D019644:Arthroplasty, Replacement, Hip / Q000009:adverse effects*; D001241:Aspirin / Q000627:therapeutic use*; D017985:Dalteparin / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use*; D054556:Venous Thromboembolism / Q000517:prevention & control*
chemical_list: D000925:Anticoagulants; D010975:Platelet Aggregation Inhibitors; D001241:Aspirin; D017985:Dalteparin