1Wolle TR, Allen TL. Syncope as an emergency department presentation of pulmonary embolism. J Emerg Med,1998,16:27-31.
2Ridker PM, Miletich JP, Stampfer MJ, et al. Factor V leiden and risk of recurrent idiopathic venous thromboembolism. Circulation, 1995,92:2800-2802.
3Wolf LD, Hozack WJ, Rothman RH. Pulmonary embolism in total joint arthroplasty. Clin Orthop, 1993,(288):219-233.
4Torbicki A, van Beck EJR, Charbonnier B, et al. Guidelines on diagnosis and management of acute pulmonary embolism: task force of the ESC. J Eur Heart, 2000,21:1301-1336.
5Haake DA, Berkman SA. Venous thromboeembolic disease after hip surgery: risk factors, prophylaxis, and dignosis. Clin Orthop, 1989,(242): 212-231.
6Johnson R, Green JR, Charnley J. Pulmonary embolism and its prophylaxis following the Charnley total hip replacement. Clin Orthop, 1977,(127):123-132.
7Fredin HO, Nillius AS. Fatal pulmonary embolism after total hip replacement. Acta Orthop Scand, 1982,53:407-411.
8Westermann K, Trentz O, Pretschner P, et al. Thromboembolism after hip surgery. Int Orthop, 1981,4:253-257.
9Bergqvist D, Efsing HO, Hallbook T, et al. Thromboembolism after elective and post-traumatic hip surgery: a controlled prophylactic trial with dextran 70 and low-dose heparin. Acta Chir Scand, 1979,145:213.