Association of intraoperative opioid administration with postoperative pain and opioid use. Medical Journal of South Punjab, [S. l.], v. 5, n. 02, p. 69–74, 2024. DOI: 10.61581/MJSP.VOL05/02/12. Disponível em: https://www.medteach.org/index.php/mjsp/article/view/253. Acesso em: 27 apr. 2025.