目的：探讨围手术期心理支持疗法(PPST)在手术后镇痛的效果。

Objective: To investigate the effect of Perioperative Psychological Support Therapy (PPST) on analgesia.

youdao

目的：探讨围手术期心理支持疗法(PPST)在手术后镇痛的效果。

Objective: To investigate the effect of Perioperative Psychological Support Therapy (PPST) on analgesia.

youdao