Incidence of wheezing and chronic cough in children aged 3-14 years in rural and urban areas of Zhongshan, China:a questionnaire survey
HUANG Dong-Ming, XIAO Xiao-Xiong, FU Si-Mao, LUO Cui-Mei, WANG Ke-Ming, WANG Ye-Hong, FENG Yuan-Hui, RUAN Jian, ZHENG Bo-Qiang, HUANG Juan, LI Min, CUI Bi-Yun, LI Lan, HUANG Gui-Zhen, GUO Xiao-Ling
CJCP . 2014, (7): 734 -739 .  DOI: 10.7499/j.issn.1008-8830.2014.07.016