1. A. E.HurstandM. J.Stewart: “Gastric and Duodenal Ulcer” 1929 page399.
2. Alkalosis Occurring in the Alkaline Treatment of Peptic Ulcers;Cooke A. M.;The Quarterly Journal of Medicine,1932
3. L. C.Gatewood: Quoted byCooke loco citato(2).
4. Eusterman: Quoted by Cooke loco citato(2).
5. Contributions of Tropical Physiology;Sundstroem E. G.;Physiology,1926