1. Applied anatomy and physiology of the stomach, Chap 17;Cummins,1963
2. Physiology of the Digestive Tract;Davenport,1968
3. Physiology of the Gastrointestinal Tract;Texter,1968
4. Des proprietes chimiques et physiologigues du suc gastrique chez homme et les animaux;Richet;J Anat Physiol appendice A,1878
5. Human Gastric Function;Wolf,1943