title: Several "correct" approaches to nerve stimulator-guided popliteal fossa block.
authors.forename: Anahi
authors.initials: A
authors.lastname: Perlas
authors.forename: Vincent W S
authors.initials: VW
authors.lastname: Chan
authors.forename: Richard
authors.initials: R
authors.lastname: Brull
mesh_terms: D006801:Humans; D009407:Nerve Block / Q000295:instrumentation* / Q000379:methods; D012584:Sciatic Nerve / Q000000981:diagnostic imaging; D004561:Transcutaneous Electric Nerve Stimulation / Q000379:methods*; D018084:Ultrasonography, Interventional / Q000379:methods*