Long QT syndrome (LQTS) is the most common inherited cardiac arrhythmia and has been associated with mutations in 17 different genes; however, the evidence that many of these genes are actually causative for LQTS is limited or disputed.

中文翻译：

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重新评估引起LQTS的基因。

长QT综合征（LQTS）是最常见的遗传性心律不齐，已与17个不同基因的突变相关。然而，这些基因中的许多实际上对LQTS起因的证据是有限的或有争议的。