title: Diagnostic problem: constrictive pericarditis or restrictive cardiomyopathy?
mesh_terms: D001706:Biopsy; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D009202:Cardiomyopathies / Q000175:diagnosis*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004452:Echocardiography; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D006801:Humans; D008487:Medical History Taking; D009206:Myocardium / Q000473:pathology; D010494:Pericarditis, Constrictive / Q000175:diagnosis*; D014690:Venous Pressure