Portable single-lead electrocardiogram device is accurate for QTc evaluation in hospitalized patients

by María Mónica Marín O, MD, Ángel Alberto García P, MD, MSc, PhD(c), FACC, Oscar Mauricio Muñoz V, MD, PhD, Julio César Castellanos R, MD, Edward Cáceres M, MD, MSc, David Santacruz P, MD
Published 2021-08-01