Bingqing Zuo,1,* Lin Jin,2,* Zhixiao Sun,1 Hang Hu,1 Yuan Yin,3 Shuanying Yang,4 Zhongxiang Liu1,4 1Department of Pulmonary and Critical Care Medicine, The Yancheng Clinical College of Xuzhou Medical University, The First People’s Hospital of Yancheng, Yancheng, Jiangsu, 224006, People’s Republic of China; 2Third Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Kunming Medical University, Kuming, Yunnan, 650000, People’s Republic of China; 3Department...