RT Journal Article SR Electronic A1 Sinclair, Heather Q. T1 Additional ECG Leads May Not Provide Benefit in Detecting Brugada Syndrome JF MD Conference Express YR 2010 FD SAGE Publications VO 10 IS 7 SP 16 OP 17 DO 10.1177/155989771007010 UL http://mdc.sagepub.com/content/10/7/16.2.abstract AB In a preliminary study, the use of additional electrocardiogram (ECG) leads was no more sensitive than standard 12-lead ECG assessment in detecting the signature ECG pattern of Brugada Syndrome, including right bundle branch block, persistent ST-segment elevation in precordial leads V1 to V3, and normal QT interval.