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Article

Prolonged signal-averaged P-wave duration as an intermediate phenotype for familial atrial fibrillation.

Journal of the American College of Cardiology - 18 Mar 2008

Darbar Dawood, Hardy Amanda, Haines Jonathan L, Roden Dan M

Abstract excerpt

OBJECTIVES: This study sought to perform a genome-wide linkage analysis in a large atrial fibrillation (AF) kindred using AF and abnormally prolonged signal-averaged (SA) P-wave duration as the phenotype. BACKGROUND: Although inherited forms of AF exist, phenotypic complexity has limited efforts to ascertain mutation carriers and thus identify causal genes. The identification of intermediate or endophenotypes may...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 18342226
DOI: 10.1016/j.jacc.2007.11.058
PMCID: PMC2279191

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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