1. Study on gastric mass screening;Ariga;Nihon Univ. Med. J.,1963
2. National survey of mass screening in Japan up to 1963;Ariga;Gastric Cancer,1964
3. Gastric camera: additional tool to improve diagnostic accuracy for lesions of the stomach;Chrysospathis;Surgery,1963
4. Intragastric photography;Colcher;Am. J. Gastroenterol.,1966
5. The combined radiologic and gastroscopic evaluation of gastric ulceration;Dodd;Radiology,1961