1. Department of Biopolymer and Health Science Hirosaki University Graduate School of Medicine Hirosaki Japan
2. Department of Microbiology and Immunology Hirosaki University Graduate School of Medicine Hirosaki Japan
3. Department of Healthcare Dydo DRINCO, Inc. Osaka Japan
4. Department of Research and Development Ichimaru Pharcos Co., Ltd. Motosu City Japan
5. Department of Nursing and School of Health Sciences Hirosaki University of Health and Welfare Hirosaki Japan