title: Complete heart block caused by calcific mitral annulus fibrosus.
mesh_terms: D000368:Aged; D001344:Autopsy; D002114:Calcinosis / Q000150:complications* / Q000473:pathology; D005260:Female; D006327:Heart Block / Q000209:etiology*; D006801:Humans; D008943:Mitral Valve / Q000473:pathology; D008946:Mitral Valve Stenosis / Q000209:etiology* / Q000473:pathology