Clinical application of regional nerve block in postoperative analgesia of anterolateral thigh flap repair for oral and maxillofacial defects after resection of tumours
XIN Zhi-xiang, TAO Zhi-wei, ZHENG Yong-chao, LV Xiang
China Journal of Oral and Maxillofacial Surgery . 2019, (2): 159 -162 .  DOI: 10.19438/j.cjoms.2019.02.012