1. Department of Emergency, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
2. Department of Pulmonary Disease, Department of Pulmonary and Critical Care Medicine, Kunshan Hospital of Chinese Medicine, Kunshan, China
3. Department of Pulmonary and Critical Care Medicine, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
4. Department of Respiratory and Critical Care Medicine, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China