1. Adkins, R. B., N. Ende, and W. G. Gobbel: A correlation of parietal cell activity with ultrastructural alterations. Surgery 62, 1059 (1967).
2. Allison, A. C.: Lysosomal diseases. Sci. J. 1, 32 (1965).
3. Aschoff, L.: Über den Engpaß des Magens (Isthmus ventriculi). Jena: G. Fischer 1918.
4. Babkin, B. P.: Secretory mechanism of the digestive glands, 2nd ed. New York: Hoeber 1950.
5. Barclay, A. E., and F. H. Bentley: The vascularisation of the human stomach. A preliminary note on the shunting effect of trauma. Brit. J. Radiol. 22, 62 (1949).