短語詞組短語branchial plexus block 臂神經叢阻滯branchial plexus transaction 臂叢橫斷branchial plexus injuries 臂叢神經損傷Branchial plexus lesions 臂神經叢病灶trunks of branchial plexus 臂叢干Continuous branchial plexus blockage 持續(xù)臂叢阻滯branchial plexus injury 臂叢損傷birth injury of branchial plexus 臂叢神經產傷upper trunk of branchial plexus 臂叢上干 返回 branchial plexus