title: Thromboembolism after elective surgery of the hip. Detection, natural history, prophylaxis, and results with low molecular weight dextran.
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects; D003911:Dextrans / Q000627:therapeutic use*; D006615:Hip / Q000601:surgery*; D006801:Humans; D010690:Phlebography; D011183:Postoperative Complications / Q000517:prevention & control*; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control*
chemical_list: D000925:Anticoagulants; D003911:Dextrans