The problem of viral heart disease. How often do we miss it?
D003327:Coronary Disease / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D009203:Myocardial Infarction / Q000175:diagnosis; D009205:Myocarditis / Q000175:diagnosis*; D014777:Virus Diseases / Q000175:diagnosis*