Gersh BJ, et al. Results of triple valve replacement in 91 patients: perioperative mortality and long-term follow -up Circulation 1985;72:130是什么意思_Gersh BJ, et al. Results of triple valve replacement in 91 patients: perioperative mortality and long-term follow -up Circulation 1985;72:130在线翻译_英语_读音_用法_例句