valval

基本解释

Keywords senile;cardiac valval degenerative disease;clinic;
老年性;退行性心瓣膜病;临床;
Clinical Analysis of 302 Cases of Senile Cardiac Valval Degenerativ Disease
老年性退行性心瓣膜病302例临床分析
Valvoplasty for organic tricuspid valval disease utilizing autogeneous pericardium
应用自体心包行器质性三尖瓣病变瓣膜成形术
Discussion about cardiac admittance difference loop orpulmonary admittance difference loop for study of the valval diseases
心导纳微分环肺导纳微分环对瓣膜病研究的探讨
objective To probe into the way and clinical effects of extracting non - metal corneal foreign body from under cornea valval.
目的探讨角膜内非金属异物瓣膜下取出术的方法及临床效果。