Castro-Torres, Yaniel, Raimundo Carmona-Puerta, Elibet Chávez-González, and Emilio González-Rodríguez. 2019. “Tpeak-Tend, Tpeak-Tend Dispersion and Tpeak-Tend/QT in Children and Its Relationship With Clinical Variables”. Colombia Médica 50 (4), 252-60. https://doi.org/10.25100/cm.v50i4.4199.