Late-onset rheumatoid arthritis registry study, LORIS study: study protocol and design.

Masayo KojimaYutaka KawahitoTakahiko SugiharaToshihisa KojimaRyozo HaradaShintaro HirataMotomu HashimotoToshihiko HidakaHajime IshikawaHiromu ItoMitsumasa KishimotoYuko KanekoKazuo MatsuiToshihiro MatsuiIsao MatsushitaAkio MorinobuKeiichiro NishidaEiichi TanakaAsami AbeMichinori IshitokuShuji AsaiTakashi KidaAkira OnishiSatoshi TakanashiMasayoshi Harigai

Published in: BMC rheumatology (2022)

Registered at the UMIN registry (UMIN000046086) on 1 January 2022.

Keyphrases

late onset
rheumatoid arthritis
study protocol
randomized controlled trial
early onset
clinical trial
systemic lupus erythematosus
disease activity
ankylosing spondylitis