TY - GEN AU - Rodríguez Martínez, Lorena AU - Bang, H. AU - Regueiro ., Cristina AU - Nuño, L. AU - Triguero-Martinez, A. AU - Peiteado, D. AU - Ortiz, A. M. AU - Villalba, A. AU - Martinez-Feito, A. AU - Balsa, A. AU - Gonzalez-Alvaro, I. AU - González Martínez-Pedrayo, Antonio PY - 2020 SN - 2045-2322 UR - http://hdl.handle.net/20.500.11940/16556 AB - The presence of rheumatoid factor (RF) or anti-cyclic citrullinated peptide (anti-CCP) autoantibodies contributes to the current rheumatoid arthritis (RA) classification criteria. These criteria involve stratification on antibody levels, which limits... KW - Adult KW - Middle Aged KW - Humans KW - Autoantibodies KW - Peptides KW - Arthritis KW - Ornithine KW - Aged TI - Improved classification of rheumatoid arthritis with a score including anti-acetylated ornithine antibodies DO - 10.1038/s41598-020-73919-y KW - CHUS KW - IDIS VL - 10 ER -