1. The First Affiliated Hospital of Guangzhou Medical University, National Center of Respiratory Medicine, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, Guangzhou 510120, Guangdong, China
2. Shenzhen Hyzen Hospital, Shenzhen 518000, Guangdong, China
3. Guangdong Second Provincial General Hospital, Guangzhou 510317, Guangdong, China
4. The Affiliated Dongguan Houjie Hospital of Guangdong Medical University, Dongguan 523945, Guangdong, China