title: YouTube as a source of information about retinitis pigmentosa.
authors.affiliation: Chelsea and Westminster Hospital, London, UK.
authors.forename: G
authors.initials: G
authors.lastname: Guthrie
authors.affiliation: Newcastle University Medical School, Newcastle Upon Tyne, UK.
authors.forename: R M
authors.initials: RM
authors.lastname: Davies
authors.affiliation: Barts and The London School of Medicine, London, UK.
authors.forename: C K
authors.initials: CK
authors.lastname: Fleming
authors.affiliation: Newcastle Eye Centre, Royal Victoria Infirmary, Newcastle Upon Tyne, UK.
authors.forename: A C
authors.initials: AC
authors.lastname: Browning
mesh_terms: D063005:Health Information Systems / Q000592:standards; D006801:Humans; D020407:Internet; D010353:Patient Education as Topic / Q000379:methods*; D012174:Retinitis Pigmentosa; D014741:Video Recording