GAUTAM, Navin Chandra et al. Telephone Follow-Up After Cardiac Surgery: A Strategy to Reduce Readmissions and Unnecessary Emergency Visits. Nepalese Heart Journal, [S. l.], v. 23, n. 1, p. 9–11, 2026. DOI: 10.3126/nhj.v23i1.95098. Disponível em: https://www.nepjol.info/index.php/NHJ/article/view/95098. Acesso em: 30 may. 2026.