title: UltraPower surgical drill system evaluation.
authors.affiliation: Department of Neurosurgery, University of Illinois at Chicago 60612, USA.
authors.forename: B Z
authors.initials: BZ
authors.lastname: Roitberg
authors.forename: M
authors.initials: M
authors.lastname: Dujovny
authors.forename: J
authors.initials: J
authors.lastname: Lim
mesh_terms: D006801:Humans; D009493:Neurosurgery / Q000295:instrumentation*; D013525:Surgical Instruments / Q000592:standards*