**Author details**

Wei-Chih Liao1,2, Chih-Yen Tu1,2,3\*, Chuen-Ming Shih1,2, Chia-Hung Chen1,2, Hung-Jen Chen1,2 and Hsu Wu-Huei1,2

\*Address all correspondence to: chesttu@gmail.com

1 Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Chi‐ na Medical University Hospital, Taichung, Taiwan

2 China Medical University, Taichung, Taiwan

3 Department of Life Science, National Chung Hsing University, Taiwan
