title: Catheter tip position and baricity of the local anesthetic have an impact on maldistribution in microcatheter CSA.
authors: T G
authors: TG
authors: Standl
mesh_terms: D000775:Anesthesia, Spinal / Q000379:methods*; D000779:Anesthetics, Local / Q000493:pharmacokinetics*; D002404:Catheterization / Q000379:methods*; D006801:Humans
chemical_list: D000779:Anesthetics, Local