目的探讨深静脉置管镇痛泵持续输入对癌症病人的镇痛效果。

Objective To discuss the curative effect of analgesia with deep vein catheter for continuous pump for carcinoma patient.

youdao

目的探讨深静脉置管镇痛泵持续输入对癌症病人的镇痛效果。

Objective To discuss the curative effect of analgesia with deep vein catheter for continuous pump for carcinoma patient.

youdao