Outcome of women with cardiac valve replacement applying warfarin during their pregnancy 机械瓣膜置换术后华法林对妊娠与分娩过程的影响
2.
Background : we reviewed the patients who un der went tricuspid valve replacement ( tvr ) to compare the long - term clinical results of bioprosthetic valve with mechanical valve in tricuspid position 背景：对接受过三尖瓣置换术( tvr )的患者进行回顾，比较生物瓣膜和机械瓣膜的远期临床效果。
