Fasting electrocardiogram.
D000328:Adult; D001007:Anxiety; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004435:Eating; D004562:Electrocardiography; D005080:Exercise Test; D005215:Fasting; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D014882:Water-Electrolyte Balance
D004071:Digitalis Glycosides