1. Graduate Institute of Acupuncture Science, China Medical University, Taichung 40402, Taiwan
2. School of Dentistry, China Medical University, Taichung 40402, Taiwan
3. Division of Oral Diagnosis and Family Dentistry, Tri-Service General Hospital, National Defense Medical Center, Taipei 11490, Taiwan
4. Department of Healthcare Administration, Asia University, Taichung 41354, Taiwan
5. Department of Oral and Maxillofacial Surgery, MacKay Memorial Hospital, Taipei 10449, Taiwan
6. School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110301, Taiwan
7. Nutrition Research Center, Taipei Medical University Hospital, Taipei 110301, Taiwan
8. Chinese Medicine Research Center, China Medical University, Taichung 40402, Taiwan
9. Department of Photonics and Communication Engineering, Asia University, Taichung 41354, Taiwan