title: [Case of endocardial fibroelastosis--diagnostic difficulties].
mesh_terms: D000790:Angiocardiography; D006328:Cardiac Catheterization; D009202:Cardiomyopathies / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D004695:Endocardial Fibroelastosis / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008875:Middle Aged
vernacular_title: Przypadek fibroelastozy wsierdzia--trucności diagnostyczne