title: Oesophageal apoplexy and polycythaemia vera.
mesh_terms: D000368:Aged; D004935:Esophageal Diseases / Q000209:etiology*; D005260:Female; D006406:Hematoma / Q000209:etiology*; D006801:Humans; D011087:Polycythemia Vera / Q000150:complications*