Khalil, I. S. .; Maaz Saleem; Aysha Iqbal; Babar Ali; Safa Gul; Seraj Ud Din. FREQUENCY OF FRAGMENTED QRS COMPLEX IN PATIENTS WITH ST-ELEVATED MYOCARDIAL INFARCTION UNDERGOING MYOCARDIAL REPERFUSION THERAPY IN REHMAN MEDICAL INSTITUTE, PESHAWAR: A DESCRIPTIVE CROSS-SECTIONAL STUDY. IJHR 2025, 3 (4 (Health and Rehabilitation), 608-614. https://doi.org/10.71000/kk0r0f11.