Rodríguez-Artuza, Carlos, Mayela Labarca Torres, and José Meza. “Accelerated Idioventricular Rhythm and Hypokalemia, Atypical Presentation in the Midst of a Pandemic”. JOURNAL OF CARDIAC ARRHYTHMIAS 34, no. 1 (February 22, 2021): 23–27. Accessed April 17, 2021. https://jca.org.br/jca/article/view/3421.