title: Pain in Optic Perineuritis: Author Response.
authors.affiliation: VU University Medical Center Amsterdam The Netherlands.
authors.forename: Stefan
authors.initials: S
authors.lastname: Coppens
authors.affiliation: VU University Medical Center Amsterdam The Netherlands.
authors.forename: Axel
authors.initials: A
authors.lastname: Petzold
authors.affiliation: VU University Medical Center Amsterdam The Netherlands.
authors.forename: Willemien A E J
authors.initials: WA
authors.lastname: de Vries-Knoppert