Pereira, Fábio Benedito Filo Creão Garcia, Lizandra Lujan Delpupo Trivilin, and Marcia Rayssa Farias Torres. 2021. “Clinical, Epidemiological and Demographic Profile of Patients Undergoing Holter (24 H) at a Health Center in Belém Do Pará: A Retrospective Study”. JOURNAL OF CARDIAC ARRHYTHMIAS 34 (1):01-11. https://jca.org.br/jca/article/view/3419.