Tanveer R, Khan A, Nasreen A, Khuwaja A. EFFECT OF AGE ON INCIDENCE OF ATRIAL FIBRILLATION AFTER SURGICAL CLOSURE OF ATRIAL SEPTAL DEFECT TYPE II IN ADULTS. Pak Heart J [Internet]. 2019Feb.27 [cited 2024Nov.23];51(4). Available from: https://pakheartjournal.com/index.php/pk/article/view/1605