心脏机械瓣膜置换术后妊娠期两种抗凝方案疗效Meta分析
范瑾1，罗新1，范祎2，沈媛1，刘云奇3，张希3，许哲3
Comparison of two anticoagulant therapy regimens during pregnancy for patients with prosthetic mechanical heart valve:a Meta-analysis.
FAN Jin*，LUO Xin*，FAN Yi，SHEN Yuan*, LIU Yun-qi，ZHANG Xi,XU Zhe.
中国实用妇科与产科杂志
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2014, (12): 962
-968
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DOI: 10.7504/fk2014110115
