第一作者机构：[1]Tongji Univ, Sch Med, Tongji Hosp, Dept Pulm & Crit Care Med, Shanghai 200065, Peoples R China
推荐引用方式(GB/T 7714)：
Xu Xianghuai,Ding Hongmei,Wen Siwan,et al.Changing Etiological Frequency of Chronic Cough in a Tertiary Hospital in Shanghai, China[J].LUNG.2020,198(1):38-38.doi:10.1007/s00408-020-00328-3.
APA：
Xu, Xianghuai,Ding, Hongmei,Wen, Siwan,Yu, Yiming,Pan, Jing...&Yu, Li.(2020).Changing Etiological Frequency of Chronic Cough in a Tertiary Hospital in Shanghai, China.LUNG,198,(1)
MLA：
Xu, Xianghuai,et al."Changing Etiological Frequency of Chronic Cough in a Tertiary Hospital in Shanghai, China".LUNG 198..1(2020):38-38
