ZAHEER, A.; MAJEED, K.; SHARIF, A.; BASHIR, S.; KHAN, A.; NIWAZ, A. Comparison of intravenous ibuprofen and paracetamol for peri-operative analgesia in paediatric day care tonsillectomy: research article. Journal of the Pakistan Medical Association, [S. l.], v. 74, n. 1, p. 58–61, 2023. DOI: 10.47391/JPMA.8155. Disponível em: https://www.jpma.org.pk/index.php/public_html/article/view/8155. Acesso em: 19 apr. 2026.