title: Severe asthma and asthma-chronic obstructive pulmonary disease syndrome.
authors.affiliation: Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310052, China.
authors.forename: Yang
authors.initials: Y
authors.lastname: Xia
authors.affiliation: Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310052, China.
authors.forename: Chao
authors.initials: C
authors.lastname: Cao
authors.affiliation: Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310052, China.
authors.forename: Wen
authors.initials: W
authors.lastname: Li
authors.affiliation: Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang 310052, China. Electronic address: huahaoshen@zju.edu.cn.
authors.forename: Huahao
authors.initials: H
authors.lastname: Shen
mesh_terms: D001249:Asthma; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive; D013577:Syndrome