PT - JOURNAL ARTICLE ED - , TI - Correction AID - 10.1136/openhrt-2014-000196corr1 DP - 2015 Feb 01 TA - Open Heart PG - openhrt-2014-000196corr1 VI - 2 IP - 1 4099 - http://openheart.bmj.com/content/2/1/openhrt-2014-000196corr1.short 4100 - http://openheart.bmj.com/content/2/1/openhrt-2014-000196corr1.full SO - Open Heart2015 Feb 01; 2