About the Authors

Michio Yasunami

yasunami@nagasaki-u.ac.jp

Affiliation Department of Clinical Medicine, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan

Hitomi Nakamura

Affiliation Department of Clinical Medicine, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan

Kazunaga Agematsu

Affiliation Department of Infection and Host Defense, Graduate School of Medicine, Shinshu University, Matsumoto, Japan

Akinori Nakamura

Affiliation Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan

Masahide Yazaki

Affiliation Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan

Dai Kishida

Affiliation Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Matsumoto, Japan

Akihiro Yachie

Affiliation Department of Pediatrics, Kanazawa University, Kanazawa, Japan

Tomoko Toma

Affiliation Department of Pediatrics, Kanazawa University, Kanazawa, Japan

Junya Masumoto

Affiliation Department of Pathogenomics, Ehime University Graduate School of Medicine, To-on, Japan

Hiroaki Ida

Affiliation Department of Rheumatology, Kurume University School of Medicine, Kurume, Japan

Tomohiro Koga

Affiliation First Department of Internal Medicine, Nagasaki University School of Medicine, Nagasaki, Japan

Atsushi Kawakami

Affiliation First Department of Internal Medicine, Nagasaki University School of Medicine, Nagasaki, Japan

Katsumi Eguchi

Affiliation Department of Rheumatology, Sasebo City General Hospital, Sasebo, Japan

Hiroshi Furukawa

Affiliation Department of Rheumatology, National Hospital Organization Sagamihara Hospital, Sagamihara, Japan

Tadashi Nakamura

Affiliation Department of Rheumatology, Kumamoto Shinto General Hospital, Kumamoto, Japan

Minoru Nakamura

Affiliation Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Omura, Japan

Kiyoshi Migita

Affiliation Clinical Research Center, National Hospital Organization Nagasaki Medical Center, Omura, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: M. Yasunami KM. Performed the experiments: M. Yasunami HN. Analyzed the data: M. Yasunami HN. Contributed reagents/materials/analysis tools: M. Yasunami KA AN M. Yazaki DK AY TT JM HI TK AK KE HF TN MN KM. Wrote the paper: M. Yasunami.