Dx detective. Infarction or something else?
D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D004077:Digoxin / Q000506:poisoning*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis*; D009730:Nursing Assessment
D004077:Digoxin