1. National Defense Medical CollegeTokorozawaJapan
2. Osaka UniversityOsakaJapan
3. University of Tokyo Hospital and University of TokyoTokyoJapan
4. University of Tokushima Graduate SchoolTokushimaJapan
5. Nagoya University Graduate School of MedicineNagoyaJapan
6. National Defense Medical College, Tokorozawa, Japan, and Hachioji Medical Center and Tokyo Medical UniversityHachiojiJapan
7. Okayama UniversityOkayamaJapan
8. Tokyo University of Pharmacy and Life Sciences, Tokyo, Japan, and Jikei University School of MedicineTokyoJapan
9. Midorigaoka HospitalOsakaJapan