1. Discipline of Oral Health, School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Westmead
2. Perioperative Oral Care Support Center, Tohoku University Hospital, Sendai
3. Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai
4. Division of Preventive Dentistry, Tohoku University Graduate School of Dentistry, Sendai
5. Faculty of Medicine and Health, The University of Sydney, Westmead
6. Department of Hematology and Rheumatology, Tohoku University Graduate School of Medicine, Sendai
7. Division of Advanced Prosthetic Dentistry, Tohoku University Graduate School of Dentistry, Sendai