Indications and Frequency Rate of Permanent Pacemaker Implantation in Elderly Patients. Indus Journal of Bioscience Research, [S. l.], v. 2, n. 02, p. 258–262, 2024. DOI: 10.70749/ijbr.v2i02.173. Disponível em: https://ijbr.com.pk/IJBR/article/view/173. Acesso em: 16 aug. 2025.