PT - JOURNAL ARTICLE ED - , TI - Correction: <em>ProNGF-p75NTR axis plays a proinflammatory role in inflamed joints: a novel pathogenic mechanism in chronic arthritis</em> AID - 10.1136/rmdopen-2017-000441corr1 DP - 2018 Jan 01 TA - RMD Open PG - e000441corr1 VI - 4 IP - 1 4099 - http://rmdopen.bmj.com/content/4/1/e000441corr1.short 4100 - http://rmdopen.bmj.com/content/4/1/e000441corr1.full SO - RMD Open2018 Jan 01; 4