Article ID Journal Published Year Pages File Type
9169248 Heart Rhythm 2005 8 Pages PDF
Abstract
QT and related ECG intervals are heritable traits in a large unselected population. We provide suggestive evidence for a quantitative trait locus on chromosome 3 influencing QT interval duration. Further studies are warranted to identify genes that influence QT interval variation and to determine the role of heritable factors in life-threatening QT prolongation.
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Related Topics
Health Sciences Medicine and Dentistry Cardiology and Cardiovascular Medicine
Preview
QT interval is a heritable quantitative trait with evidence of linkage to chromosome 3 in a genome-wide linkage analysis: The Framingham Heart Study
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