title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 51-1980.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006228:Hand Deformities, Congenital; D006330:Heart Defects, Congenital / Q000175:diagnosis / Q000473:pathology*; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D008945:Mitral Valve Prolapse / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D013577:Syndrome