title: The up-down methodology and practical peripheral nerve blockade.
authors.forename: Steven L
authors.initials: SL
authors.lastname: Orebaugh
authors.forename: Brian A
authors.initials: BA
authors.lastname: Williams
authors.forename: Paul E
authors.initials: PE
authors.lastname: Bigeleisen
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage*; D001917:Brachial Plexus / Q000000981:diagnostic imaging*; D006801:Humans; D009407:Nerve Block / Q000379:methods*; D018084:Ultrasonography, Interventional
chemical_list: D000779:Anesthetics, Local