title: Commentary on Sajid et al.
authors: University of Birmingham, Birmingham, UK; Queen Elizabeth Hospital Birmingham, Birmingham, UK. s.p.bach@bham.ac.uk.
authors: S P
authors: SP
authors: Bach
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery*; D006801:Humans; D008866:Microsurgery / Q000379:methods*; D011351:Proctoscopy / Q000379:methods*; D012004:Rectal Neoplasms / Q000601:surgery*; D012007:Rectum / Q000601:surgery*