1. The effects of magnesium on cardiac arrhythmias caused by digitalis;Szekely;Clin Sci,1951
2. Digitalis toxicity and hypomagnesemia;Seller;Amer Heart J,1970
3. Possible involvement of cardiac Na+, K+-adenosine triphosphatase in the mechanism of action of cardiac glycosides;Schwartz;J Pharmacol Exp Ther,1969
4. The action of cardiac glycosides on ion movements;Glynn;Pharmacol Rev,1964
5. Observations in experimental magnesium depletion;Whang;J Clin Invest,1963