术后并发症发生率38.9%，主要并发症为切口感染及肺部感染；

The perioperative complication rate was 38.9% and the main complications were wound infection and pulmonary infection.

youdao

术后并发症发生率38.9%，主要并发症为切口感染及肺部感染；

The perioperative complication rate was 38.9% and the main complications were wound infection and pulmonary infection.

youdao