TY - GEN AU - Berthold,E AU - Månsson,B AU - Gullstrand,B AU - Geborek,P AU - Saxne,T AU - Bengtsson,A A AU - Kahn,R TI - Tumour necrosis factor-α/etanercept complexes in serum predict long-term efficacy of etanercept treatment in seronegative rheumatoid arthritis SN - 1502-7732 PY - 2018///0402 KW - Adult KW - Antirheumatic Agents KW - therapeutic use KW - Arthritis, Rheumatoid KW - blood KW - Enzyme-Linked Immunosorbent Assay KW - Etanercept KW - Female KW - Follow-Up Studies KW - Humans KW - Male KW - Middle Aged KW - Tumor Necrosis Factor-alpha N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/03009742.2017.1290822 ER -