1. Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, Zhejiang, Taiwan
2. Department of Family Medicine, Chang Gung Memorial Hospital, Taoyuan City, Taiwan, China
3. Evidence-based Medicine Center, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, Zhejiang, China