Carlesso, Vinícius Batista, et al. “Noncompaction Cardiomyopathy: Sinus Node Disease As an Initial Manifestation Treated With Bicameral Pacemaker”. JOURNAL OF CARDIAC ARRHYTHMIAS, vol. 31, no. 2, Apr. 2018, pp. 73-75, https://jca.org.br/jca/article/view/72.