Gill BUA, , J, Ramzan M, Abbas T, Zafar MZ, Javaid A. FREQUENCY OF ATRIAL FIBRILLATION IN POST OPERATIVE CORONARY ARTERY BYPASS GRAFTING SURGERY. Pak Heart J [Internet]. 2018Mar.20 [cited 2024Nov.23];47(3). Available from: https://pakheartjournal.com/index.php/pk/article/view/795