1. Department of Oral Science, Kanagawa Dental University
2. Department of Nursing, Junior College, Kanagawa Dental University
3. Department of Infection Control, Division of Microbiology, Kanagawa Dental University
4. Department of Tissue-Engineering, Institute for Frontier Oral Science, Kanagawa Dental University
5. Yokosuka-Shonan Disaster Health Emergency Research Center & ESR Laboratories, Graduate School of Dentistry, Kanagawa Dental University