Objective To observe effects of right atrial appendage (RAA) pacing and atrial septal (AS) pacing on atrial activation.

目的观察右心耳及房间隔起搏对心房电活动的影响。

youdao

Objective To observe effects of right atrial appendage (RAA) pacing and atrial septal (AS) pacing on atrial activation.

目的观察右心耳及房间隔起搏对心房电活动的影响。

youdao