Affiliation: | 1.Department of Rheumatic Diseases, Tokyo Metropolitan Tama Medical Center, 2-8-29 Musashi-dai, Fuchu, Tokyo, 183-8524, Japan ;2.Department of Clinical Laboratory, Sagamihara National Hospital, National Hospital Organization, 18-1 Sakura-dai, Minami-ku, Sagamihara, Kanagawa, 252-0392, Japan ;3.Nishino Orthopedic Clinic, 2-9-15 Nishigaoka, Kita-ku, Tokyo, 115-0056, Japan ;4.Clinical Research Center for Allergy and Rheumatology, Sagamihara National Hospital, National Hospital Organization, Sakura-dai, Minami-ku, Sagamihara, Kanagawa, 252-0392, Japan ; |