title: Limitations of somatosensory evoked potentials for quantitating isolated nerve block.
authors.forename: F O
authors.initials: FO
authors.lastname: Walker
authors.forename: J F
authors.initials: JF
authors.lastname: Butterworth
mesh_terms: D005073:Evoked Potentials, Somatosensory; D006801:Humans; D009407:Nerve Block; D014459:Ulnar Nerve