1. Radiation therapy in peptic ulcer: an analysis of results;Ricketts;Gastroenterology,1948
2. Die Magengeschwurserkrankung and ihre strahlentherapeutische Beinflussung;Hedpeld;Strahlentherapie,1948
3. La radiotherapia profunda en el tratamiento de la ulcera peptica;Larru;An. Fac. de Med. Lima,1947
4. Control by radium for gastric acidity;Jenkins;Arch. Int. Med.,1942
5. Results of treatment of gastric hyperacidity by radium, with special reference to duodenal ulceration;Mcgeorge;Quart. J. Med.,1950