Nakayama Y, Hashimoto M, Watanabe R, Murakami K, et al. Favorable clinical response and drug retention of anti-IL-6 receptor inhibitor in rheumatoid arthritis with high CRP levels: the ANSWER cohort study. Scand J Rheumatol 2021 Sep 13:1-10. doi: 10.1080/03009742.2021.1947005.
PMID: 34511031