1. Hard Tissue Pathology Unit, Matsumoto Dental University Graduate School of Oral Medicine
2. Department of Oral Physiology, Matsumoto Dental University School of Dentistry
3. Department of Biology, Matsumoto Dental University School of Dentistry
4. Clinical Evaluation Unit, Matsumoto Dental University Graduate School of Oral Medicine
5. Department of Oral Pathology, Oral Medicine & Periodontology, Faculty of Dentistry, University of Malaya