Epidemiological characteristics and risk factors of severe asthma in children: a single-center prospective cohort study
WANG Yingwen, LI Xiaoling, DAI Jiajia, LIU Fang, HUANG Jianfeng, WANG Libo, ZHANG Xiaobo, FENG Rui
Journal of Shanghai Jiao Tong University (Medical Science) . 2023, (6): 665 -672 .  DOI: 10.3969/j.issn.1674-8115.2023.06.002