title: Letter of response: Subarachnoid migration of intraocular silicone oil.
authors.affiliation: Department of Neurosurgery, University Hospital of Strasbourg, Avenue Moliere, 67000, Strasbourg, France. helene.cebula@hotmail.fr.
authors.forename: Hélène
authors.initials: H
authors.lastname: Cebula
authors.affiliation: Department of Neurosurgery, University Hospital of Strasbourg, Avenue Moliere, 67000, Strasbourg, France.
authors.forename: F
authors.initials: F
authors.lastname: Proust