1. Complete Duplication of the Large Bowel Treated by Subtotal Colectomy;Allard;Canad. M. A. J.,1949
2. The Diagnosis of Extra-Intestinal Abdominal Tumors;Clark;Am. Pract.,1949
3. Cysts of the Esophagus. Case Report and Review of Literature;Cornell;Gastro-ent.,1950
4. Enterogenous Cysts;Custer;Ann. Surg.,1946
5. Duplications of the Alimentary Tract;Donovan;Ann. Surg.,1947