1. Department of Medicine Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University Hualien Taiwan
2. School of Post‐Baccalaureate Chinese Medicine Tzu Chi University Hualien Taiwan
3. Department of Medical Research Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation Hualien Taiwan
4. Institute of Medical Sciences, Tzu Chi University Hualien Taiwan