title: [Comparison of various methods of prevention of venous thrombosis in orthopedics].
authors.affiliation: Service de Pneumologie, Hôpital Antoine-Béclère, Clamart.
authors.forename: G
authors.initials: G
authors.lastname: Simonneau
authors.forename: A
authors.initials: A
authors.lastname: Leizorovicz
mesh_terms: D001241:Aspirin / Q000627:therapeutic use; D003911:Dextrans / Q000627:therapeutic use; D006493:Heparin / Q000627:therapeutic use; D006622:Hip Prosthesis; D006801:Humans; D007720:Knee Prosthesis; D015201:Meta-Analysis as Topic; D016017:Odds Ratio; D009985:Orthopedics; D012307:Risk Factors; D013923:Thromboembolism / Q000453:epidemiology / Q000517:prevention & control*; D014812:Vitamin K / Q000037:antagonists & inhibitors
chemical_list: D003911:Dextrans; D014812:Vitamin K; D006493:Heparin; D001241:Aspirin