1. Department of Oral Biology and Diagnostic Sciences; Faculty of Dentistry; Center of Excellence in Oral and Maxillofacial Biology; Chiang Mai University; Chiang Mai Thailand
2. Division of Clinical Immunology; Department of Medical Technology; Faculty of Associated Medical Sciences; Biomedical Technology Research Center; Chiang Mai University; Chiang Mai Thailand
3. Department of Restorative Dentistry and Periodontology; Faculty of Dentistry; Chiang Mai University; Chiang Mai Thailand
4. Department of Oral and Maxillofacial Surgery; Faculty of Dentistry; Chiang Mai University; Chiang Mai Thailand