title: Ultrasound does not improve clinical outcome compared with neurostimulation.
authors.forename: José
authors.initials: J
authors.lastname: Aguirre
authors.forename: Philipp
authors.initials: P
authors.lastname: Ruland
authors.forename: Georgios
authors.initials: G
authors.lastname: Ekatodramis
authors.forename: Alain
authors.initials: A
authors.lastname: Borgeat
mesh_terms: D006801:Humans; D009407:Nerve Block / Q000295:instrumentation / Q000379:methods; D004561:Transcutaneous Electric Nerve Stimulation / Q000379:methods*; D018084:Ultrasonography, Interventional / Q000379:methods*