AS, Ahmet Kağan; PALA, Arda Aybars; GÜVENÇ, Orhan; YAVUZ, Senol. Can the blood urea nitrogen to serum albumin ratio be used as a mortality predictor in patients with pneumonia after cardiac surgery?. The European Research Journal, [S. l.], v. 8, n. 2, p. 155–161, 2022. DOI: 10.18621/eurj.1030236. Disponível em: https://eurj.org.tr/article/view/623. Acesso em: 5 apr. 2026.