Forty-nine elective on-pump or off-pump coronary artery bypass graft surgery patients.

四十九例选择带泵或去泵冠状动脉搭桥手术患者。

youdao

Forty-nine elective on-pump or off-pump coronary artery bypass graft surgery patients.

四十九例选择带泵或去泵冠状动脉搭桥手术患者。

youdao