外科手术部位感染：费用有多高？

Surgical site infections: how high are the costs?

youdao

目的了解外科患者手术部位感染的病原菌分布。

OBJECTIVE To investigate the pathogens of surgical site infection(SSI).

youdao

目的了解外科患者手术部位感染的病原菌分布。

OBJECTIVE To investigate the pathogens of surgical site infection(SSI).

youdao