title: In Reply to the Letter to the Editor "Spontaneous Spinal Extradural Hematoma: A Rare Neurosurgical Emergency".
authors.affiliation: Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland. Electronic address: rahul.raj@hus.fi.
authors.forename: Rahul
authors.initials: R
authors.lastname: Raj
authors.affiliation: Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
authors.forename: Matti
authors.initials: M
authors.lastname: Seppälä
authors.affiliation: Department of Neurosurgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
authors.forename: Jari
authors.initials: J
authors.lastname: Siironen
mesh_terms: D006407:Hematoma, Epidural, Cranial / Q000601:surgery*; D046748:Hematoma, Epidural, Spinal / Q000601:surgery*; D006801:Humans