FARHAN, A. A.; AHMAD, B. M. Nurses’ knowledge regarding postoperative pain management at Tikrit Teaching Hospital: a cross-sectional study. International Journal of Nutrology, [S. l.], v. 19, n. S3, 2026. DOI: 10.54448/ijn26S304. Disponível em: https://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/888. Acesso em: 15 jul. 2026.