With the foundation and increase the frequency of atrial pacing was reduced atrioventricular node conduction is based on the frequency filtering effect of other physiological phenomena to explain.
并对随着基础频率心房起搏的增加房室结呈递减性传导是频率滤过作用的基础等生理现象做出解释。
Through primary following up, it is considered that AAI pacing is a simple economical and an applicable physiological pacemaker. It warrants to be widely spreaded and used clinically.
经过初步随访，认为，AAI起搏是一个简单、经济、实用的生理性起搏，应当广泛推广应用。
Through primary following up, it is considered that AAI pacing is a simple economical and an applicable physiological pacemaker. It warrants to be widely spreaded and used clinically.
经过初步随访，认为，AAI起搏是一个简单、经济、实用的生理性起搏，应当广泛推广应用。
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