Shandong University, McMaster University - Department of Health Research Methods, Evidence, and Impact (HEI), Shandong University, Sichuan University, Lanzhou University - Evidence-Based Medicine Center, Chongqing Medical University, Lanzhou University - The First Clinical Medical College, Shandong University, Chongqing Medical University, Sichuan University, St. Marianna University, McMaster University, Tianjin University of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine - Key Laboratory of National Medical Products Administration, Shandong University - Department of Biostatistics, Lanzhou University - Evidence-Based Social Science Research Center and McMaster University