1. The First Hospital of Yulin The Second Affiliated Hospital Yanan University Yan’an China
2. Beijing Key Laboratory of Indoor Air Quality Evaluation and Control Tsinghua University Beijing China
3. Guangdong Provincial Hospital of Chinese Medicine The Second Affiliated Hospital Guangzhou University of Chinese Medicine Guangzhou China
4. State Key Laboratory of Respiratory Diseases Guangzhou Institute of Respiratory Disease National Clinical Centre of Respiratory Disease The First Affiliated Hospital Guangzhou Medical University Guangzhou China
5. State Key Laboratory of Quality Research in Chinese Medicines Macau University of Science and Technology Macau China