1. Radiology of the Pancreas and Duodenum;Eaton,1973
2. La duodénoscopie dans le diagnostic des ampullomes Vatériens;Gouerou;Archives Francaises de Maladies de l'Appareil Digestif,1976
3. Early carcinoma in the periampullary region: report of two cases;Ikejiri;Japanese Journal of Surgery,1977
4. The Early Radiological Diagnosis of Diseases of the Pancreas and Ampulla of Vater;Jacquemet,1965