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Article

A candidate locus approach identifies a long QT syndrome gene mutation.

Biological research for nursing - 1 Oct 2003

Beery Theresa A, Dyment Macaira, Shooner Kerry, Knilans Timothy K, Benson D Woodrow

Abstract excerpt

Long QT syndrome is an inherited disorder that results in lengthened cardiac repolarization. It can lead to sudden onset of torsades de pointes, ventricular fibrillation, and death. The authors obtained a family history, performed electrocardiograms, and drew blood for DNA extraction and genotyping from 15 family members representing 4 generations of an affected family. Seven individuals demonstrated prolonged QT...

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Source

Identifiers

PMID: 14531214
DOI: 10.1177/1099800403257281

Genes

KCNQ1

Variants

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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