心脏外科患者术后发生呼吸机相关性肺炎临床与病原菌特点分析
戚小敏;时东彦;张建辉;赵桂荣
ZHANG Min;ZHANG Lian-shan;ZHANG Jing-kun;CAO Min;YANG Tian-zhu;YANG Si-yu
. 2007, (2): 115 -115 .