1 School of Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China; Department of Medical Education, Chung Shan Medical University Hospital, Taichung, Taiwan, Republic of China.
2 Center for Health Data Science, Chung Shan Medical University Hospital, Taichung, Taiwan, Republic of China; Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China.
3 Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China; Division of Pediatric Allergy, Immunology, and Rheumatology, Lin-Shin Hospital, Taichung, Taiwan, Republic of China.
4 Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan, Republic of China; Department of Allergy, Immunology, and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan, Republic of China; Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan, Republic of China. Electronic address: jccwei@gmail.com.