1. When potassium therapy is needed;Beck;Patient Care,1982
2. A review: spironolactone in the management of congestive cardiac failure;Muller,1987
3. Diuretics;Dreslinski;Practical Cardiology,1980
4. Differential diagnosis of hypokalemia;Johnston;Practical Cardiology,1977
5. Potassium-sparing diuretics: clinical pharmacology and therapeutic uses;Shoback;Drug Therapy,1982