KHUDHAIR, E. S.; ABUTIHEEN, A. A. K.; DAKHAL, H. J.; YASSIN, A. G. Peritonsillar Infiltration with Tramadol and Bupivacaine to Relief Post-Tonsillectomy Pain in Children. Karbala Journal of Medicine, [S. l.], v. 13, n. 2, p. 2377–2383, 2021. Disponível em: https://journals.uokerbala.edu.iq/index.php/kj/article/view/814. Acesso em: 29 apr. 2024.