%0 Case Reports %T Modified superior trunk block for anesthesia and analgesia in bilateral shoulder arthroscopy: A case report. %A Zhang JX %A Wang K %A Zhou YY %A Li YH %J Asian J Surg %V 46 %N 2 %D 02 2023 %M 35965171 %F 2.808 %R 10.1016/j.asjsur.2022.07.082 %X