1.
Ying J, Jiang C, Xu C, Liu Y, Gu L. Utility of transversus abdominis plane block on patients undergoing transanal total mesorectal excision. Pak J Med Sci [Internet]. 2023Feb.16 [cited 2024Apr.26];39(2). Available from: https://pjms.org.pk/index.php/pjms/article/view/7062