1. Department of Infection Control and Immunology; Kitasato Institute for Life Sciences and Graduate School of Infection Control Sciences; Kitasato University; Minato-ku, Tokyo Japan
2. Department of Kampo Pharmacy; Yokohama University of Pharmacy; Totsuka-ku, Yokohama-shi Kanagawa Japan
3. Laboratory of Medical Microbiology; Graduate School of Pharmacy; Nihon University; Funabashi-shi, Chiba Japan
4. Nitto Pharmaceutical Industries, Ltd; Muko-shi, Kyoto Japan
5. Laboratory of Cell and Tissue Biology; Keio University School of Medicine; Shinjuku-ku, Tokyo Japan
6. Center for Clinical Pharmacy and Clinical Sciences; School of Pharmaceutical Sciences; Kitasato University; Minato-ku, Tokyo Japan