1. Department of Pharmaceutical Biomedicine and Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan.
2. Department of General Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Okayama, Japan.
3. Department of Pharmaceutical Biomedicine, Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, Okayama, Japan.
4. Department of Clinical Pharmacology and Therapeutics, Tokushima University Graduate School, Tokushima, Japan.
5. Department of Pharmaceutical Services, Hiroshima University Hospital, Hiroshima, Japan.
6. Division of Pharmacy, Chiba University Hospital, Chiba, Japan.
7. Department of Pharmaceutical Care and Clinical Pharmacy, Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima, Japan.
8. Department of Pharmacy, Okayama University Hospital, Okayama, Japan.
9. Department of Biostatistics, Sapporo Medical University, Sapporo, Hokkaido, Japan.
10. Department of Geriatric Medicine, University of Tokyo, Tokyo, Japan.