SEYEDSADEGHI, M.; GHOBADI SAMIYAN, J.; AMINI, K.; ARABZADEH, A. A.; TABATABAIE, S. M. M.; HAGHSHENAS, N.; ARABZADEH, M.; SHAHBAZZADEGAN, B. Comparison of intravenous Acetaminophen and Morphine Sulfate for abdominal pain management in patients with acute abdomen. International Journal of Advances in Medicine, [S. l.], v. 6, n. 5, p. 1626–1631, 2019. DOI: 10.18203/2349-3933.ijam20194231. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/1925. Acesso em: 19 apr. 2026.