儿童中耳感染病原菌的构成及主要病原菌耐药性的监测
何萍,季正华,徐俊,陶云珍,朱宏,王运中
Surveillance of pathogen distribution and antimicrobial resistance of bacilli among children with otitis media 
HE Ping,JI Zhenghua,XU Jun,TAO Yunzhen,ZHU Hong,WANG Yunzhong
临床儿科杂志 . 2014, (2): 136 -139 .