KAGANOV, VI. Arrhythmia of the heart - computer analysis. Journal of Cardiology and Cardiovascular Medicine, [S. l.], v. 4, n. 3, p. 131–134, 2019. DOI: 10.29328/journal.jccm.1001053. Disponível em: https://www.cardiologymedjournal.com/index.php/jccm/article/view/jccm-aid1053. Acesso em: 5 dec. 2025.