Efficacy of transversus abdominis plane (tap) block for intraoperative and postoperative analgesia in patients undergoing abdominal hysterectomy under general anaesthesia- a randomised controlled study. International Journal of Biomedical and Advance Research, [S. l.], v. 9, n. 4, p. 142–147, 2018. DOI: 10.7439/ijbar.v9i4.4699. Disponível em: https://www.ssjournals.co.in/index.php/ijbar/article/view/4699. Acesso em: 5 may. 2026.