1. Miyarisan Pharmaceutical Co., Ltd, Tokyo, Japan
2. Spherix Consulting, Rockville, MD, USA
3. Department of Bacteriology, Graduate School of Medical Science, Kanazawa University, Ishikawa, Japan
4. Deceased
5. Pen & Tec Consulting, Barcelona, Spain
6. Department of Infectious Diseases, Kyorin University School of Medicine, Tokyo, Japan