title: Ultrasound versus neurostimulation for popliteal block: another vain effort to show a non existing clinical relevant difference.
authors.forename: J
authors.initials: J
authors.lastname: Aguirre
authors.forename: P
authors.initials: P
authors.lastname: Ruland
authors.forename: G
authors.initials: G
authors.lastname: Ekatodramis
authors.forename: A
authors.initials: A
authors.lastname: Borgeat
mesh_terms: D004558:Electric Stimulation; D006801:Humans; D009407:Nerve Block / Q000379:methods*; D017060:Patient Satisfaction; D012584:Sciatic Nerve / Q000000981:diagnostic imaging*; D014463:Ultrasonography