WASEEM, N.; ., I.; KHAN, A.; MALIK, A.; KHAN, R. A. FREQUENCY OF EARLY ATRIAL FIBRILLATION IN POST MITRAL VALVE REPLACEMENT SURGERY. Journal of Postgraduate Medical Institute, [S. l.], v. 30, n. 2, 2016. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/1894. Acesso em: 27 apr. 2024.