title: Posterior lumbar plexus perineural catheter insertion by ultrasound guidance alone.
authors.forename: S J
authors.initials: SJ
authors.lastname: Madison
authors.forename: B M
authors.initials: BM
authors.lastname: Ilfeld
authors.forename: V J
authors.initials: VJ
authors.lastname: Loland
authors.forename: E R
authors.initials: ER
authors.lastname: Mariano
mesh_terms: D000775:Anesthesia, Spinal / Q000379:methods; D000779:Anesthetics, Local / Q000008:administration & dosage / Q000493:pharmacokinetics; D002404:Catheterization / Q000379:methods*; D006801:Humans; D008160:Lumbosacral Plexus / Q000000981:diagnostic imaging*; D016684:Prone Position; D016658:Psoas Muscles / Q000000981:diagnostic imaging; D014463:Ultrasonography
chemical_list: D000779:Anesthetics, Local