| Authors: |
Huang QZ; Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China., Cao YW; Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China., Yu LS; Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China., Sui AH; Central Laboratory of the Affiliated Hospital of Qingdao University, Qingdao, 266003, China., Xu WJ; Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China., Lin CZ; Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China. lindoc@126.com. |