title: Different injectate volumes in cervical medial branch blocks: does increased diagnostic accuracy with smaller injectate volume lead to changes in outcome?
authors.forename: Sukdeb
authors.initials: S
authors.lastname: Datta
authors.forename: Laxmaiah
authors.initials: L
authors.lastname: Manchikanti
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage; D002574:Cervical Vertebrae / Q000187:drug effects / Q000294:innervation* / Q000378:metabolism; D006801:Humans; D007278:Injections, Spinal; D008475:Median Nerve / Q000187:drug effects / Q000378:metabolism; D009407:Nerve Block / Q000295:instrumentation / Q000379:methods*; D016896:Treatment Outcome
chemical_list: D000779:Anesthetics, Local