Variation in QTc Interval and QT Dispersion Before and After Dialysis among Patients on Thrice Weekly Hemodialysis - Multi Centered Study. Medical Forum Monthly, [S. l.], v. 30, n. 9, 2024. Disponível em: https://medicalforummonthly.com/index.php/mfm/article/view/3866.. Acesso em: 26 dec. 2025.