title: [Replay to the preceding comments by G. I. Balas].
mesh_terms: D000765:Anesthesia, Conduction / Q000379:methods*; D001365:Axilla / Q000294:innervation*; D006801:Humans; D009407:Nerve Block / Q000379:methods*
vernacular_title: Erwiderung zu vorstehenden Bemerkungen von G.I. Balas.