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- [2] Ultrasound-Guided Pudendal Nerve Block in Patients Undergoing Open Hemorrhoidectomy: A Post-Hoc Cost-Effectiveness Analysis from a Double-Blind Randomized Controlled Trial [J]. CLINICOECONOMICS AND OUTCOMES RESEARCH, 2021, 13 : 299 - 306
- [6] Ultrasound-guided erector spinae plane block for postoperative analgesia in Chinese patients undergoing laparoscopic cholecystectomy: a double-blind randomized controlled trial [J]. Langenbeck's Archives of Surgery, 408