1. Department of Hygienic Chemistry, Faculty of Pharmacy, Meijo University, Nagoya, Japan
2. Department of Respiratory Medicine, National Hospital Organization, Higashinagoya National Hospital, Nagoya, Japan
3. Division of Pharmaceutical Sciences I, Faculty of Pharmacy, Meijo University, Nagoya, Japan
4. Department of Microbiology, Faculty of Pharmacy, Meijo University, Nagoya, Japan