Coronary pulmonary artery fistula: A case series with review of the literature. International Journal of Biomedical and Advance Research, [S. l.], v. 7, n. 2, p. 68–71, 2016. DOI: 10.7439/ijbar.v7i2.2907. Disponível em: https://www.ssjournals.co.in/index.php/ijbar/article/view/2907. Acesso em: 25 jun. 2026.