1. The influence of calcium and potassium ions on the toxicity of ouabain;Baker, J.B.E.;Brit. J. Pharmacol,1947
2. The duration of systole in hypocalcemia;Barker, P.S.; Johnston, F.D.; Wilson, F.N.;Amer. Heart J,1937
3. Treatment of acute massive digitalis poisoning by administration of a chelating agent;Bernstein, M.S.; Neschis, M.; Collini, F.;New Engl. J. Med,1959
4. Bessman, S. P., and Doorenbos, N. J. (1957). Chelation. Ann. intern. Med., 47, 1036.
5. Excitability of the Heart;Grune and Stratton, New York. Brothers, M. J., and Kabakow, B.;Circulation; Effects of induced hypocalcemia upon the electrocardiographic manifestations of digitalis,1955