论文信息 - A rare association: first degree AV block and long QT syndrome

A rare association: first degree AV block and long QT syndrome

Abstract The coexistence of long QT syndrome with 2:1 or complete atrioventricular blocks has been reported in the literature, but, to the best of our knowledge, this is the first pediatric case of long QT syndrome coexisting with first-degree atrioventricular blocks( 1 – 3 ).

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