title: Acute spontaneous spinal subdural haematomas in a patient with essential thrombocythaemia.
mesh_terms: D000208:Acute Disease; D005260:Female; D006408:Hematoma, Subdural / Q000150:complications* / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D013920:Thrombocythemia, Essential / Q000150:complications* / Q000473:pathology*