KHAN, Z. A.; ULLAH, H.; ULLAH, S.; AWAN, Z. A. ISCHEMIC HEART DISEASE IN PATIENTS WITH HEART BLOCKS REQUIRING PERMANENT PACEMAKER. Journal of Postgraduate Medical Institute, [S. l.], v. 31, n. 2, 2017. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/1983. Acesso em: 19 apr. 2024.