Hinks, Anne; Marion, Miranda C.; Cobb, Joanna; Comeau, Mary E.; Sudman, Marc; Ainsworth, Hannah C.; Bowes, John; Becker, Mara L.; Bohnsack, John F.; Haas, Johannes-Peter; Lovell, Daniel J.; Mellins, Elizabeth D.; Nelson, J. Lee; Nordal, Ellen Berit; Punaro, Marilynn; Reed, Ann M.; Rose, Carlos D.; Rosenberg, Alan M.; Rygg, Marite; Smith, Samantha L.; Stevens, Anne M.; Videm, Vibeke; Wallace, Carol A.; Wedderburn, Lucy R.; Yarwood, Annie; Yeung, Rae S.M.; Langefeld, Carl D.; Thompson, Susan D.; Thomson, Wendy; Prahalad, Sampath (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-02-09)
<i><p>Objective</i>: Juvenile idiopathic arthritis (JIA) comprises 7 heterogeneous categories of chronic childhood arthritides. Approximately 5% of children with JIA have rheumatoid factor (RF)–positive arthritis, which phenotypically resembles adult rheumatoid arthritis (RA). Our objective was to compare and contrast the genetics of RF‐positive polyarticular JIA with those of RA and selected other ...