CJCP     2011 13 (3):  195-198    ISSN: 1008-8830  CN: 43-1301/R Etiology and risk factors of infantile wheezing YAO Miao-Miao, WANG Ke-Ming, XU Qun-Ying, WANG Gui-Lan, LIU Xiang-Teng Department of Pediatircs, Bo'ai Hospital of Zhongshan, Nanfang Medical University, Zhongshan, Guangdong 528403, China. Email: miaomiao-yao@163.com Received: null  Revised: null  Online: null Supporting info