IVANOV, S. M.; MATVIIENKO, S. O. Recognition of heart rhythm disorders in children by integral parameters of electrocardiograms. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics, [S. l.], n. 2, p. 200–205, 2023. DOI: 10.17721/1812-5409.2023/2.36. Disponível em: https://bphm.knu.ua/bphm/article/view/381. Acesso em: 31 oct. 2026.