Prophylactic preoperative digitalization in old surgical patients.
D000368:Aged; D004071:Digitalis Glycosides / Q000627:therapeutic use*; D005260:Female; D006331:Heart Diseases / Q000150:complications*; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000517:prevention & control*; D011300:Preoperative Care
D004071:Digitalis Glycosides