title: Reversible, hyperacute allodynia after evacuation of a cervical epidural hematoma.
authors.forename: Vincenzo
authors.initials: V
authors.lastname: Bonicalzi
authors.forename: Alessandra
authors.initials: A
authors.lastname: Graziano
authors.forename: Carla
authors.initials: C
authors.lastname: Roero
authors.forename: Sergio
authors.initials: S
authors.lastname: Canavero
mesh_terms: D000208:Acute Disease; D004322:Drainage / Q000009:adverse effects*; D005260:Female; D046748:Hematoma, Epidural, Spinal / Q000601:surgery*; D006801:Humans; D006930:Hyperalgesia / Q000209:etiology*; D008875:Middle Aged; D012075:Remission, Spontaneous; D020069:Shoulder Pain / Q000209:etiology*