title: Obturating anorectal tube for transanal resection of rectal tumours.
authors.forename: J O
authors.initials: JO
authors.lastname: Lee
mesh_terms: D001003:Anal Canal / Q000601:surgery*; D003107:Colorectal Surgery / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D012004:Rectal Neoplasms / Q000601:surgery*; D013525:Surgical Instruments