Minami-Otsuka Clinic, Minami-Otsuka Institute of Technology, 2-41-9 Minami-Otsuka, Toshima-ku, Tokyo 170-0005, Japan
Ricard Cervera
Department of Autoimmune Diseases, Hospital Clinic, Calle Villarroel, 170, Barcelona, Catalonia 08036, Spain
Tatiana S. Rodriguez-Reyna
Department of Immunology and Rheumatology, National Institute of Medical Sciences and Nutrition Salvador Zubirán, Vasco de Quiroga 15, Colonia Sección XVI, 14000 Mexico City, DF, Mexico
Hiroyuki Nishimura
Faculty of Biomedical Engineering, Toin University of Yokohama, 1614 Kurogane-machi, Aoba-ku, Yokohama 225-8802, Japan
Taku Yoshio
Division of Rheumatology and Clinical Immunology, School of Medicine, Jichi Medical University, 3311 Yakushiji, Shimotsuke, Tochigi 329-0498, Japan
