title: Homonymous hemianopsia and the 'door sign'.
authors.forename: J M
authors.initials: JM
authors.lastname: de Letona
mesh_terms: D001288:Attention; D005546:Forehead / Q000293:injuries*; D006423:Hemianopsia / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D009460:Neurologic Examination; D009949:Orientation; D014949:Wounds, Nonpenetrating / Q000209:etiology*