GUCU, Arif. Importance of prognostic nutritional index in on-pump coronary artery bypass graft surgery. The European Research Journal, [S. l.], v. 7, n. 4, p. 432–439, 2021. DOI: 10.18621/eurj.947388. Disponível em: https://eurj.org.tr/article/view/526. Acesso em: 5 apr. 2026.