Effects of ultrasound-guided femoral nerve block for postoperative analgesia of open reduc-tion and internal fixation of patellar fracture

作者：Chunfeng Wang, Lingyan Shi, Weidong Zhou · 年份：2020 · 研究领域：Hip and Femur Fractures、Cardiac, Anesthesia and Surgical Outcomes、Anesthesia and Pain Management