title: Ischiorectal space block for anorectal surgery.
authors.affiliation: University of British Columbia.
authors.forename: I D
authors.initials: ID
authors.lastname: Courtice
authors.forename: B A
authors.initials: BA
authors.lastname: MacLeod
mesh_terms: D000328:Adult; D000772:Anesthesia, Local / Q000379:methods*; D001004:Anus Diseases / Q000601:surgery*; D002045:Bupivacaine; D005260:Female; D006801:Humans; D008012:Lidocaine; D008297:Male; D010147:Pain Measurement; D010865:Pilot Projects; D012002:Rectal Diseases / Q000601:surgery*
chemical_list: D008012:Lidocaine; D002045:Bupivacaine