PT - JOURNAL ARTICLE ED - , TI - Correction: <em>Heritability in genetic heart disease: the role of genetic background</em> AID - 10.1136/openhrt-2018-000929corr1 DP - 2020 Jan 01 TA - Open Heart PG - e000929corr1 VI - 7 IP - 1 4099 - http://openheart.bmj.com/content/7/1/e000929corr1.short 4100 - http://openheart.bmj.com/content/7/1/e000929corr1.full SO - Open Heart2020 Jan 01; 7