1. Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China.
2. Department of Emergency, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China.
3. Department of Central Laboratory, and Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China.
4. Department of Cardio-Pulmonary Circulation, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China.