A.<2% B.<3% C.<4% D.<5% E.<6%
A.治愈好轉(zhuǎn)率 B.搶救成功率 C.死亡率 D.無(wú)菌手術(shù)切口甲級(jí)愈合率 E.無(wú)菌手術(shù)切口感染率