G.T. MAMEDOVA. EXTRASYSTOLE: ELECTROPHYSIOLOGICAL MECHANISMS, CAUSES, CLINICAL SIGNIFICANCE. ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ, [S. l.], v. 47, n. 2, p. 187–193, 2024. Disponível em: https://newjournal.org/01/article/view/14814. Acesso em: 3 feb. 2025.