Frequency of Left Main Coronary Artery Stenosis with ST-Segment Elevation in Lead aVR in Patients of Acute Coronary Syndrome. Medical Forum Monthly, [S. l.], v. 32, n. 11, 2021. Disponível em: http://medicalforummonthly.com/index.php/mfm/article/view/746.. Acesso em: 15 apr. 2026.