1. Doering, H.: Die polyposis intestini und ihre Beziehung zur carcinomatösen Degeneration. Arch. klin. Chir.83: 194, 1907.
2. Dukes, C. E.: The hereditary factor in polyposis intestini, or multiple adenomata. Cancer Rev.5: 241, 1930.
3. Hauser, G.: Ueber Polyposis intestinalis adenomatosa und deren Beziehungen zur Krebsentwicklung. Deutsches Arch. klin. Med.55: 429, 1895.
4. Hullsiek, H. E.: Multiple polyposis of the colon. Surg., Gynec. Obstet.47: 346, 1928.
5. Reed, T. E., and J. V. Neel: A genetic study of multiple polyposis of the colon (with an appendix deriving a method for estimating relative fitness). Am. J. Hum. Genet.7: 236, 1955.