title: Spinal anesthesia utilizing pontocaine in hypobaric solution for surgical procedures on the anorectal region.
authors.forename: J M
authors.initials: JM
authors.lastname: DUFFY
authors.forename: D M
authors.initials: DM
authors.lastname: LITTLE
mesh_terms: D000758:Anesthesia; D000775:Anesthesia, Spinal; D000776:Anesthesiology; D006801:Humans; D012007:Rectum; D013748:Tetracaine
chemical_list: D013748:Tetracaine