title: Venous thromboembolic disease prophylaxis in patients undergoing orthopedic surgery of the lower extremity.
mesh_terms: D000077425:Fondaparinux; D006495:Heparin, Low-Molecular-Weight / Q000627:therapeutic use; D006801:Humans; D007866:Leg / Q000098:blood supply* / Q000601:surgery*; D019637:Orthopedic Procedures; D011134:Polysaccharides / Q000627:therapeutic use; D011183:Postoperative Complications / Q000175:diagnosis / Q000517:prevention & control*; D013923:Thromboembolism / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control*
chemical_list: D006495:Heparin, Low-Molecular-Weight; D011134:Polysaccharides; D000077425:Fondaparinux