1. Multiple adenomatosis of the colon;Coffey,1938
2. Polyposis of the colon;Erdmann;Surg., Gynec. & Obst.,1925
3. Polyps of the colon and rectum and their relation to malignancy;Swinton;J. A. M. A.,1939
4. Evolution of adenomas of the large intestine and their relation to carcinoma;Helwig;Surg., Gynec. & Obst.,1947