1. La gastroscopia en el diagnóstico de la gastritis;Muñoz;Arch. Urug. Med.,1946
2. Esame gastroscopico in un caso di avvelenamento per ingestione di rossetto;Ronchetti;Gazz. Deg. Osped. Del. Clin.,1939
3. Lehrbuch der Gastroscopie;Henning;J. A. Barth, Leipzig,1935
4. Gastritis;Schindler,1947
5. Pyloric stenosis caused by ingestion of corrosive substances report Of case;Gday;Surg. Clin. N. Am.,1948