Nanyang Technological University (NTU), Lanzhou University, Gansu Provincial Central Hospital, Shandong University, McMaster University, Lanzhou University, The University of Hong Kong, KU Leuven - Department of Public Health and Primary Care, Lanzhou University, Lanzhou University, Lanzhou University, Tianjin University of Traditional Chinese Medicine - Key Laboratory of National Medical Products Administration and Lanzhou University - Evidence-Based Medicine Center