1. Department of Respiratory Medicine, Toho University Omori Medical Center, Ota-ku Omori nisi 6-11-1, Tokyo 143-8541, Japan.
2. Department of Diagnostic Radiology, Fukujuji Hospital, Tokyo, Japan.
3. Department of Radiology, St. Luke's International Hospital, Tokyo, Japan.
4. Division of Respiratory Medicine, Ikegami General Hospital, Tokyo, Japan.
5. Division of Rheumatology, Department of Internal Medicine, Toho University School of Medicine, Tokyo, Japan.
6. Nephrology and Rheumatology, First Department of Internal Medicine, Kyorin University School of Medicine, and Kichijoji Asahi Hospital, Tokyo, Japan.
7. Office of the President, Okayama University, Okayama, Japan.
8. Department of Pathology, Keio University School of Medicine, Tokyo, Japan.
9. Department of Pharmacovigilance, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.
10. Department of Nephrology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan.
11. Department of Human Resource Development of Dialysis Therapy for Kidney Disease, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
12. Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Kagawa, Japan.
13. Faculty of Health Sciences, Hokkaido University, Hokkaido, Japan.
14. Department of Nephrology, Internal Medicine, Nagoya University Graduate School of Medicine, Aichi, Japan.
15. Department of Nephrology, Rheumatology, Endocrinology, and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.