1. Department of Respiratory Care, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
2. Department of Respiratory Care, Chang Gung University, Taoyuan City, Taiwan.
3. Aerogen Pharma Corp., San Mateo, California.
4. Department of Cardiology, Hangzhou Red Cross Hospital, Hangzhou, China.
5. Department of Pulmonary Disease, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.