1. Metachronous carcinomas of the colon;Rankin;J. A. M. A.,1951
2. Four metachronous malignant lesions of the colon;Edwards;Surgery,1948
3. Multiple primary malignancies of the large intestine;Brindley;South. M. J.,1938
4. Multiple carcinomas of the large intestine;Berson;Surg., Gynec. & Obst.,1945
5. Multiple cancers of the human G.I. tract;Warren;J. Nat. Cancer Inst.,1945