6Geerts WH,Pineo GF,Heist JA,et al.Prevention of venons thromboembolism:the seventh ACCP conference on antithrombotic and thrombolytic therapy.Chest,2004,126(3 suppl):338-400.
7Keiekegard A,Nogrrene L.Graduated compression stockings in the Prevention of deep vein thrombosis in patients with acute myocardial infarction.Eur Heart J,1993,14(10):1365-1368.
8甘兰君.护理学基础[M].北京:人民卫生出版社,2003:105-108
9Cronell C N.Management of fracture in patients with osteoporosis[J].Orthop Clin North Am,1990,21 (1):125-141.
10Petersen V S,Solgaard S,Simonsen B.Total hip replacement in patients aged 80 years and older[J].J Am Geriatr Soc,1989,37(3):219-222.