title: Ultrasound-guided lumbar retrolaminar block for acute lumbar trauma.
authors.affiliation: Hirosaki, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Yoshida
authors.affiliation: Hirosaki, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Yaguchi
authors.affiliation: Hirosaki, Japan.
authors.forename: N
authors.initials: N
authors.lastname: Chiba
authors.affiliation: Hirosaki, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Kitayama
authors.affiliation: Hirosaki, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Hanada
mesh_terms: D000368:Aged; D000577:Amides / Q000008:administration & dosage; D000779:Anesthetics, Local / Q000008:administration & dosage; D001416:Back Pain / Q000188:drug therapy* / Q000209:etiology*; D006801:Humans; D008159:Lumbar Vertebrae / Q000293:injuries*; D008161:Lumbosacral Region; D008297:Male; D009407:Nerve Block / Q000379:methods*; D015541:Off-Road Motor Vehicles; D000077212:Ropivacaine; D016103:Spinal Fractures / Q000150:complications*; D018084:Ultrasonography, Interventional / Q000379:methods*
chemical_list: D000577:Amides; D000779:Anesthetics, Local; D000077212:Ropivacaine