Zhan-Hua Li,1,* Si-Ning Chen,1,* Ling Pan,1,* Rui Liu,1 Wei Liang,1 Mei-Qun Luo,1 Hai-fei Liao,1 Jie Feng,1 Hao-Zhou Wang,1 Yue-Gan Huang,1 Jing-Hui Zheng2 1Department of Respiratory and Critical Care Medicine, Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning, Guangxi, People’s Republic of China; 2Academic Affairs Office, Guangxi University of Chinese Medicine, Nanning, Guangxi, People’s Republic of China *These authors contributed equally to this...