title: Classic articles in colonic and rectal surgery. Walter Whitehead 1840-1913: The surgical treatment of haemorrhoids.
mesh_terms: D003107:Colorectal Surgery / Q000266:history*; D004739:England; D006484:Hemorrhoids / Q000266:history* / Q000601:surgery; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans