[Preoperative heart therapy].
D000368:Aged; D000369:Aged, 80 and over; D004070:Digitalis / Q000628:therapy*; D004071:Digitalis Glycosides; D006321:Heart; D020360:Neoadjuvant Therapy; D013514:Surgical Procedures, Operative
D004071:Digitalis Glycosides
DIGITALIS/therapy; SURGERY, OPERATIVE/in old age