Assertion: subdural hematoma | /r/HasProperty | a type of bleed
Facets:
Source sentences:
text: A subdural hematoma is a type of bleed inside your head.
text: A subdural hematoma (SDH) is a type of bleeding in which a collection of blood—usually associated with a traumatic brain injury—gathers between the inner layer of the dura mater and the arachnoid mater of the meninges surrounding the brain.