骨科临床路径实施对Ⅰ类切口预防性抗菌药物使用效果分析
골과림상로경실시대Ⅰ류절구예방성항균약물사용효과분석
Effect of the implementation of clinical department of orthopedics path (CP) on the application of prophylactic antimicrobial agents in the ifrst-class incision operation