Chongqing Medical University - Department of Respiratory Medicine, Chongqing Medical University - Department of Respiratory Medicine, Chongqing Medical University - National Clinical Research Center for Child Health and Disorders, Oregon Health & Science University, Lanzhou University - Evidence-Based Social Science Research Center, Chongqing Medical University - Department of Respiratory Medicine and Chongqing Medical University - Department of Respiratory Medicine

Lanzhou University - The First Clinical Medical School, Lanzhou University - School of Public Health, Lanzhou University - The First Clinical Medical School, Lanzhou University - The First Department of General Surgery, Lanzhou University - Second Clinical Medical College, Zhengzhou University - Department of Pharmacy, Zhengzhou University - Department of Pharmacy, Lanzhou University - The First Clinical Medical School, Lanzhou University - The First Clinical Medical School, Lanzhou University - The First Clinical Medical School, Lanzhou University - The First Clinical Medical School, Lanzhou University - The First Clinical Medical School, Lanzhou University - The First Clinical Medical School, University of California, Davis - Division of Gastroenterology, Lanzhou University - The First Department of General Surgery, University of California, Davis - Division of Gastroenterology, Lanzhou University - The First Department of General Surgery, Lanzhou University - The First Department of General Surgery and Lanzhou University - Evidence-Based Social Science Research Center

Lanzhou University - Evidence-Based Social Science Research Center, Lanzhou University, Lanzhou University, Lanzhou University, Lanzhou University, Lanzhou University, Laiyang Center for Disease Control and Prevention, Lanzhou Institute of Biological Products Co Ltd, Lanzhou University - School of Public Health, Lanzhou University - Evidence-Based Social Science Research Center, Lanzhou University - Evidence-Based Social Science Research Center, University of Iowa, Lanzhou University and Élisabeth Bruyere Research Institute

Chengdu University of Traditional Chinese Medicine, Hong Kong Baptist University, Hong Kong Polytechnic University - Department of Applied Mathematics, Lanzhou University - Evidence-Based Social Science Research Center, Guangzhou University of Chinese Medicine - Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Chengdu Medical College, Shandong University and Sichuan University