1. Carcinosarcoma of the Esophagus;Elton;Dis. Chest,1962
2. Carcinosarcoma of the Esophagus;Gerald;Am. J. Gastroenterol.,1961
3. An Unelassifiable Tumor of the Esophagus;Hay-Roe;J. Thoracic & Cardiovas Surg,1960
4. Carcinosarcoma of the Esophagus;King;J. Thoracic & Cardiovas Surg,1957
5. Pseudosarcoma Associated With Squamous Cell Carcinoma of the Mouth;Lane;Fauces and Larynx,'Cancer,1957