1. SAT0088 COMPARISON OF THE INITIAL DIAGNOSTIC FINDINGS AND ONSET FACTORS OF RHEUMATOID ARTHRITIS (RA) IN ELDERLY ONSET RA AND ADULT ONSET RA BY MULTICENTER COHORT – ARE THERE ANY DIFFERENCES OF ONSET FACTORS? –. (June 2019) Authors: Funahashi, Keiko; Matsubara, Tsukasa; Shono, Esuke; Oribe, Motohiro; Hashimoto, Keisuke; Sagawa, Akira; Yoshitama, Tamami; Mitsuka, Takeshi; Yoshida, Tomohiko; Imai, Atsuko; Miyake, Nobuaki; Ushio, Kazuyasu; Tomomaro, Izumihara; Tomomi, Tsuru; Nishioka, Yosuke; Kiyokawa, Shigeto; Nishimoto, Norihiro Journal: Annals of the rheumatic diseases Issue: Volume 78(2019)Supplement 2 Page Start: 1109 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗