title: Ultrasound assisted perineural catheter placement facilitated by a catheter introduction syringe.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Fredrickson
mesh_terms: D001340:Autonomic Nerve Block / Q000295:instrumentation* / Q000379:methods*; D002404:Catheterization / Q000295:instrumentation* / Q000379:methods; D005267:Femoral Nerve / Q000000981:diagnostic imaging*; D006801:Humans; D018084:Ultrasonography, Interventional / Q000379:methods*