title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 25-1976.
mesh_terms: D000368:Aged; D006332:Cardiomegaly / Q000473:pathology; D003327:Coronary Disease / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006325:Heart Atria / Q000473:pathology; D006801:Humans; D008185:Lutembacher Syndrome / Q000175:diagnosis; D008944:Mitral Valve Insufficiency / Q000473:pathology*; D008946:Mitral Valve Stenosis / Q000473:pathology*; D012214:Rheumatic Heart Disease / Q000175:diagnosis / Q000473:pathology*