Efficacy and safety of pudendal nerve block for postoperative analgesia of hemorrhoids: a systematic review of 7 randomized controlled trials
@article{APM61265, author = {Jiacheng Li and Hua Liu and Kaijian Qin and Mengjia Liu and Haojie Yang and Ying Li}, title = {Efficacy and safety of pudendal nerve block for postoperative analgesia of hemorrhoids: a systematic review of 7 randomized controlled trials}, journal = {Annals of Palliative Medicine}, volume = {10}, number = {2}, year = {2021}, keywords = {}, abstract = {}, issn = {2224-5839}, url = {https://apm.amegroups.org/article/view/61265} }