M. Shao

Prevalence and Treatment of Children's Asthma in Rural Areas Compared with Urban Areas in Beijing

Q. Wang, Dongqun Xu, Yu-zhi Chen, 2015, Chinese medical journal.

[The prevalence of asthma in children: a comparison between the year of 2010 and 2000 in urban China].

J. Zhao, Dongqun Xu, Yu-zhi Chen, 2015, Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases.

[Epidemiological survey of children asthma prevalence in Beijing urban area].

Dongqun Xu, Yu-zhi Chen, L. Sha, 2013, Zhonghua yi xue za zhi.

A cross-sectional study of the prevalence of food allergies among children younger than ages 14 years in a Beijing urban region.

Yu-zhi Chen, Yongning Wu, L. Sha, 2019, Allergy and asthma proceedings.

Comparative study on the allergic characteristics and trigger factors of rural and urban children asthma in Beijing

Yu-zhi Chen, L. Sha, Chuanhe Liu, 2017 .