1. Familial polyposis coli;Bulow;Dan Med Bull,1987
2. Ueber polypose Vegetationen der gesamten Dickdarmschleimhaut;Luschka;Arch Path Anat Phys Klin Med,1861
3. Polyadenoma tractus intestinalis;Sklifasowski;Vrac,1881
4. Two cases of disseminated polyps of the rectum;Cripps;Trans Path Soc London,1882