title: Local anesthetic volume for peripheral nerve blocks: how low can (or should) we go?
authors.forename: Colin J L
authors.initials: CJ
authors.lastname: McCartney
authors.forename: Sanjiv
authors.initials: S
authors.lastname: Patel
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage*; D001917:Brachial Plexus / Q000000981:diagnostic imaging* / Q000187:drug effects*; D005260:Female; D006801:Humans; D008297:Male; D008619:Mepivacaine / Q000008:administration & dosage*; D009407:Nerve Block / Q000379:methods*; D014463:Ultrasonography; D034941:Upper Extremity / Q000294:innervation*
chemical_list: D000779:Anesthetics, Local; D008619:Mepivacaine