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LearntheHeart.com on Twitter: "QT Interval on #ECG: Prolongation can lead to polymorphic VT or Torsades de Points. Know how to measure. #USMLE https://t.co/0d7s9xu93B" / Twitter
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Recommendations for the measurement of the QT interval during the use of drugs for COVID-19 infection treatment. Updatable in accordance with the availability of new evidence | SpringerLink
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Formulae for correction of QT interval: Calculation of QTc – All About Cardiovascular System and Disorders
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