PT - JOURNAL ARTICLE ED - , TI - Correction AID - 10.1136/thoraxjnl-2015-207168corr1 DP - 2015 Dec 01 TA - Thorax PG - 1188--1188 VI - 70 IP - 12 4099 - http://thorax.bmj.com/content/70/12/1188.short 4100 - http://thorax.bmj.com/content/70/12/1188.full SO - Thorax2015 Dec 01; 70