title: The clinical presentation and laboratory evaluation of congestive and ischemic cardiomyopathies.
mesh_terms: D009202:Cardiomyopathies / Q000175:diagnosis*; D002311:Cardiomyopathy, Dilated / Q000175:diagnosis*; D003327:Coronary Disease / Q000175:diagnosis*; D006801:Humans; D008722:Methods