1. Carcinoma of the Colon;Abell;South. M. J.,1933
2. Multiple Primary Malignant Tumors Involving the Colon and Rectum;Bacon;Am. J. Surg.,1952
3. Multiple Carcinomas of the Large Intestine;Berson;Surg., Gynec. & Obst.,1945
4. Chir. klin;Billroth,1869
5. Multiple Primary Malignancies of the Large Intestine;Brindley;South. M. J.,1938