Lend K, Lampa J, Padyukov L, Hetland ML, et al. Association of rheumatoid factor, anti-citrullinated protein antibodies and shared epitope with clinical response to initial treatment in patients with early rheumatoid arthritis: data from a randomised controlled trial. Ann Rheum Dis 2024 Jul 30:ard-2024-226024. doi: 10.1136/ard-2024-226024.
PMID: 39079894