title: Rapidly developing constrictive pericarditis in an infant simulating mitral valve obstruction.
mesh_terms: D000790:Angiocardiography; D006328:Cardiac Catheterization; D006332:Cardiomegaly / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006333:Heart Failure / Q000150:complications*; D006801:Humans; D007223:Infant; D008946:Mitral Valve Stenosis / Q000175:diagnosis; D010494:Pericarditis, Constrictive / Q000175:diagnosis*; D013902:Radiography, Thoracic; D013997:Time Factors