RT Journal Article SR Electronic T1 Correction: Partial atrioventricular septal defect in infancy: don’t we need to know more? JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP /heartjnl-2018-313491corr1 DO 10.1136/heartjnl-2018-313491corr1 YR 2018 UL http://heart.bmj.com/content/early/2018/12/31/heartjnl-2018-313491corr1.abstract AB