The safe distal tumour-free margin after sphincter preserving resection for rectal cancer: an ongoing debate.
Freddy
F
Penninckx
D001003:Anal Canal; D006801:Humans; D018365:Neoplasm, Residual; D059351:Organ Sparing Treatments / Q000379:methods*; D012004:Rectal Neoplasms / Q000473:pathology* / Q000601:surgery*