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Editorial
More light on QT interval measurement
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  • Published on: 19 February 2002
    Any new light on QT measurement in children

    Dear Editor

    We read with great interest the article by Toivonen who has shed light on the difficulties encountered in applying heart rate correction formulae for the QT interval.

    We studied the QT-RR relationship in 130 term born infants during sleep and tested the appropriateness of different heart rate correction formulae(Bazett, Hodges, Fridericia and Framingham) used to compute the QTc intervals derive...

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    Conflict of Interest:
    None declared.