1. Incidence and distribution of adenomatous polyps of the colon and rectum based on 1,000 autopsy examinations;Arminski;Dis Colon Rectum,1964
2. On cancer and polyps of colon and rectum;Ekelund;Acta Pathol Microbiol Scand,1963
3. Case of the Day;Felson,1967
4. Some interesting right lower quadrant entities;Felson;Radiol Clin North Am,1969
5. Smooth muscle tumors of the gastrointestinal tract and retroperitoneal tissues;Golden;Surg Gynecol Obstet,1941