Castro-Torres Y, Carmona-Puerta R, Chávez-González E, González-Rodríguez EF. Tpeak-Tend, Tpeak-Tend dispersion and Tpeak-Tend/QT in children and its relationship with clinical variables. Colomb Med [Internet]. 2019 Dec. 30 [cited 2025 Dec. 7];50(4):252-60. Available from: http://colombiamedica.univalle.edu.co/index.php/comedica/article/view/4199