Brachial plexus infiltration; single injection technique.
D000698:Analgesia; D000758:Anesthesia; D000765:Anesthesia, Conduction; D001917:Brachial Plexus; D006801:Humans; D008012:Lidocaine
D008012:Lidocaine
ANESTHESIA, REGIONAL; IDOCAINE/anesthesia and analgesia; NERVES, BRACHIAL PLEXUS