title: Letter in response to 'Unacceptable variation in abdominoperineal excision rates for rectal cancer: time to intervene?'.
authors.forename: J
authors.initials: J
authors.lastname: Murphy
authors.forename: D
authors.initials: D
authors.lastname: Boyle
authors.forename: C
authors.initials: C
authors.lastname: Bhan
authors.forename: N S
authors.initials: NS
authors.lastname: Williams
mesh_terms: D000005:Abdomen / Q000601:surgery; D004739:England; D006801:Humans; D010502:Perineum / Q000601:surgery; D011364:Professional Practice / Q000706:statistics & numerical data; D019984:Quality Indicators, Health Care; D012004:Rectal Neoplasms / Q000601:surgery*; D013222:State Medicine / Q000592:standards