title: Prophylaxis against venous thromboembolism after hip surgery.
authors: J
authors: J
authors: Chell
authors: D
authors: D
authors: Clark
authors: P W
authors: PW
authors: Howard
mesh_terms: D006622:Hip Prosthesis / Q000009:adverse effects; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control*; D013923:Thromboembolism / Q000209:etiology / Q000517:prevention & control*; D014859:Warfarin / Q000627:therapeutic use*
chemical_list: D014859:Warfarin