title: Detection of conduction block by monopolar percutaneous stimulation of the brachial plexus.
mesh_terms: D001917:Brachial Plexus / Q000503:physiopathology*; D004558:Electric Stimulation / Q000379:methods; D006801:Humans; D009431:Neural Conduction; D011115:Polyneuropathies / Q000503:physiopathology