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目的 观察对比两种目前临床治疗心房颤动的常用药品的剂量疗效,提供临床治疗的经验.方法 选择门诊心房颤动患者344例,随机按每病种......

Objective: Although after pacing animal and human studies have demonstrated a rate-dependent effect of sotalol on ventri......

Objectives To study the efficacy and mechanism of intravenous sotalol(Sol) for termination of paroxysmal supra-ventricul......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......