About the Authors

Guangdie Yang

Affiliation Department of Respiratory Diseases, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China

Junjun Chen

Affiliation Department of Respiratory Diseases, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China

Fei Xu

Affiliation Department of Respiratory Diseases, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China

Zhang Bao

Affiliation Department of Respiratory Diseases, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China

Yake Yao

Affiliation Department of Respiratory Diseases, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China

Jianying Zhou

zjyhz@zju.edu.cn

Affiliation Department of Respiratory Diseases, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, Zhejiang, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GDY JJC FX ZB YKY JYZ. Performed the experiments: GDY JJC FX ZB YKY JYZ. Analyzed the data: GDY JJC FX ZB YKY JYZ. Contributed reagents/materials/analysis tools: GDY JJC FX ZB YKY JYZ. Wrote the paper: GDY JJC.