Frequency of Left Main Coronary Artery Disease in Patients Having ST-Elevation in Lead AVR on Electrocardiogram Presenting with Acute Coronary Syndrome. mfm [Internet]. 2024 Apr. 13 [cited 2025 Nov. 17];31(9). Available from: https://medicalforummonthly.com/index.php/mfm/article/view/2480