KOIRALA, R. et al. Hospital Outcomes of Surgical Closure of Patent Ductus Arteriosus: 19 Years Experience at Shahid Gangalal National Heart Center. Kathmandu University Medical Journal, [S. l.], v. 18, n. 2, p. 30–35, 2020. DOI: 10.3126/kumj.v18i2.33222. Disponível em: https://nepjol.info/index.php/KUMJ/article/view/33222. Acesso em: 13 mar. 2025.