RAFLA, Samir; MOKHTAR, Ahmed; KAMAL, Amr. ECG interpretation and commentary. Journal of Cardiology and Cardiovascular Medicine, [S. l.], v. 5, n. 1, p. 034–041, 2020. DOI: 10.29328/journal.jccm.1001083. Disponível em: https://www.cardiologymedjournal.com/index.php/jccm/article/view/jccm-aid1083. Acesso em: 5 dec. 2025.