title: [108th Scientific Meeting of the Japanese Society of Internal medicine: invited lecture: 5. IORRA, a large cohort study for rheumatoid arthritis in Japan].
authors: Institute of Rheumatology, Tokyo Women's Medical University, Japan.
authors: Hisashi
authors: H
authors: Yamanaka
mesh_terms: D001172:Arthritis, Rheumatoid / Q000503:physiopathology / Q000628:therapy; D015331:Cohort Studies; D016208:Databases, Factual; D006801:Humans; D007564:Japan; D011446:Prospective Studies