bradycard相关论文
目的:探讨心先安注射液治疗充血性心力衰竭(CHF)伴心动过缓的临床疗效。方法:选择心率<55次/min,符合CHF诊断标准,心功能Ⅱ-Ⅳ级住院的患者......
The study deals with the observation of the changes in the electrical activities of 8 healthy divers in the 80 msw satur......