PALIJO, M. K.; FEROZE, F.; FAHEEM, M. S. B.; FAHEEM, S.; KHALID, M.; FAROOQ, S. Analgesic Efficacy Of Preoperative Versus Postoperative Ultrasound-Guided Transverse Abdominis Plane Block For Laparoscopic Cholecystectomy. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 29, n. 4, 2025. DOI: 10.37939/jrmc.v29i4.2880. Disponível em: https://journalrmc.com/index.php/JRMC/article/view/2880. Acesso em: 31 dec. 2025.