AHMAD, S.; SIDDIQUE, M.; KHAN, R.; RANA, M.; SIDDIQUE, H.; MASOOM, M. TO PERFORM SERIAL ELECTROCARDIOGRAM (ECG) ANALYSES IN PATIENTS WITH SUBTLE ECG CHANGES AND EVALUATE THE PERFORMANCE OF THE FOUR-VARIABLE FORMULA IN DETECTING LEFT ANTERIOR DESCENDING (LAD) CORONARY ARTERY OCCLUSION ON CORONARY ANGIOGRAM. Biol Clin Sci Res J 2024, 2024, 886.