title: Inadvertent perforation of rectum during abdominoperineal resection.
authors.forename: R F
authors.initials: RF
authors.lastname: Sing
authors.forename: L G
authors.initials: LG
authors.lastname: Walker
mesh_terms: D019300:Medical Errors; D010502:Perineum / Q000601:surgery*; D012007:Rectum / Q000293:injuries*; D009626:Terminology as Topic