Karo K br, Ketaren AP, Hasan R, Hasan H, Mukhtar Z, Lubis AC. Corelation Between Sum of Precordial ST Depression in Acute Inferior Myocardial Infarction with Stenosis Severity of Left Anterior Descending Artery. Sumat. Med. J. [Internet]. 2019 Jan. 29 [cited 2025 Nov. 23];2(1):1-9. Available from: https://talenta.usu.ac.id/smj/article/view/712