Fangyou Yu1, Jingye Pan2, Baixing Ding2, Lehe Yang3, Xueqing Zhang1 and Liangxing Wang3*
1Department of Laboratory Medicine, the First Affiliated Hospital of Wenzhou Medical College, Wenzhou.325000, China.
2Department of Intensive Care Unit, the First Affiliated Hospital of Wenzhou Medical College, Wenzhou.325000, China.
3Department of Respiratory Medicine, the First Affiliated Hospital of Wenzhou Medical College, Wenzhou.325000, China.
