1. Department of Cariology and Operative Dentistry, Department of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
2. Department of Advanced Biomaterials, Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
3. Department of Oral Prosthetic Engineering, Graduate School, Tokyo Medical and Dental University
4. Department of Restorative Dentistry and Periodontology, Faculty of Dentistry, Chiangmai University
5. Faculty of Dentistry, Bangkokthonburi University
6. Center of Excellence in Materials Science and Technology, Chiang Mai University
7. Restorative Dentistry, King’s College London Dental Institute, King’s College London