3Ginsberg JS,Chan WS,Bates SM,et al.Anticoagulation of pregnant women with mechanical heart valves.Arch Intern Med,2003,163:694-698.
二级参考文献3
11，Butohart EG,Lewis PA,Bethel JA,et al. Adjusting anticoagulation to prosthesis thrombogenicity and patient risk factors,recommendations for the medtronic Hall Valve. Circulation.1991,84(Suppl 5):61.
22，Yamak B. Karago ZHY. Low-dose anticoagulate management of patients with St Jude medical michanical valve prostheses. Thorac Cardiorasc Surg. 1993，41(2):38.
33，Aoyagi S,Fukunaga S,Suzuki S,et al. Obstruction of mechanisthesis:clinical diagnosis and surgical or nonsurgical treatment. Surgery Today. 1996,26(6):100～106.
