Effect of stellate ganglion block combined with epidural block using low-concentration ropivacaine on perioperative analgesia in patients undergoing radical resection of ovarian cancer
LIU Ru-yu, ZHANG Pan-pan, WANG Wen-hui, FU Yao
Journal of Hebei Medical University . 2025, (3): 342 -348 .  DOI: 10.3969/j.issn.1007-3205.2025.03.016