1. von Rokitansky CF. Pathological anatomy. London: The Sydenham Society; 1859.
2. Arndt R. Neubildung im gehirn, Magenerweichung un Einfaches oder rundes magengeschwuer. Deutsche med Wehnsehr. 1888;14:83–5.
3. Cushing H. Peptic ulcer and the interbrain. Surg Gynec Obst. 1932;55:1–34.
4. Beattie J. The relation of the tuber cinereum to gastric and cardiac functions: preliminary note. Can Med Assoc J. 1932;26:278.
5. Light RJ, Bishop CC, Kendall LG. The production of gastric lesions in rabbits by injection of small amounts of pilocarpine into the cerebrospinal fluid. J Pharmacol Exp Ther. 1932;45:227–51.