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Article

Genotype- and mutation site-specific QT adaptation during exercise, recovery, and postural changes in children with long-QT syndrome.

Circulation. Arrhythmia and electrophysiology - 1 Dec 2011

Aziz Peter F, Wieand Tammy S, Ganley Jamie, Henderson Jacqueline, Patel Akash R, Iyer V Ramesh, Vogel R Lee, McBride Michael, Vetter Victoria L, Shah Maully J

Abstract excerpt

BACKGROUND: Exercise stress testing has shown diagnostic utility in adult patients with long-QT syndrome (LQTS); however, the QT interval adaptation in response to exercise in pediatric patients with LQTS has received little attention. METHODS AND RESULTS: One-hundred fifty-eight patients were divided into 3 groups: Those with LQTS type 1 (LQT1) or LQTS type 2 (LQT2) and normal control subjects without...

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Identifiers

PMID: 21956039
DOI: 10.1161/CIRCEP.111.963330
PMCID: PMC3247652

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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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