Journal ArticleAuthors William GoodAbstractNo abstract available.Free PMC article. PMCID: PMC1723889JournalThe British Journal of OphthalmologyVolume85Issue3Year of Publication2001URLhttps://doi.org/10.1136/bjo.85.3.254(link is external)PubMed(link is external)DOI(link is external)Google Scholar(link is external) Download Publication