Muhammad Ramzan, Muhammad Kashif Javed, Jehan Zab, Muhammad Shoaib Abid, Hamza Ghafor, and Abu Bakar Ali Saad. 2020. “Comparison of Prophylactic Use of Intravenous N Acetylcysteine V S Amiodarone in Preventing Post Operative Artrial Fibrillation After Coronary Artery Bypass Graft”. Medical Journal of South Punjab 1 (1): 13-16. https://doi.org/10.61581/MJSP.VOL01/01/03.