title: Unacceptable variation in abdominoperineal excision rates for rectal cancer.
authors.forename: O
authors.initials: O
authors.lastname: Faiz
authors.forename: J
authors.initials: J
authors.lastname: Smith
authors.forename: S
authors.initials: S
authors.lastname: Clark
mesh_terms: D000005:Abdomen / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D010502:Perineum / Q000601:surgery; D011364:Professional Practice / Q000706:statistics & numerical data; D019984:Quality Indicators, Health Care; D012004:Rectal Neoplasms / Q000601:surgery*; D006113:United Kingdom