MAHARATHA, B. .; KUMAR, M. .; KUMARI, P. . An observational cohort study to determine the clinical profile, angiographic profile, and outcomes of patients with left bundle branch block without previous heart disease from a tertiary care centre in north India. Student’s Journal of Health Research Africa, Africa, v. 6, n. 9, p. 9, 2025. DOI: 10.51168/sjhrafrica.v6i9.1999. Disponível em: https://sjhresearchafrica.org/index.php/public-html/article/view/1999. Acesso em: 31 mar. 2026.