LOLLEN, L.; SENGUL, N.; M., D.; SINGH, L. P.; ANNU, T.; MARAK, K. M. Comparison of thoracic epidural analgesia and ultrasound guided erector spinae plane block for post operative pain control following laparoscopic cholecystectomy: a randomized clinical trial. International Journal of Research in Medical Sciences, [S. l.], v. 13, n. 11, p. 4815–4822, 2025. DOI: 10.18203/2320-6012.ijrms20253607. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/15824. Acesso em: 13 nov. 2025.