Affiliation: | 1. Department of Social and Administrative Pharmacy, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan;2. Department of Microbiology and Infection Control, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan;3. Joint Research Center, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan;4. Department of Bacteriology, National Institute of Infectious Diseases, Tokyo, Japan;5. Osaka Institute of Public Health, Osaka, Japan |