We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA simplified severity scale for age-related macular degeneration: AREDS Report No. 18.AuthorsFerris FL; Davis MD; Clemons TE; Lee LY; Chew EY; Lindblad AS; Milton RC; Bressler SB; Klein RPublicationArchives of ophthalmology (Chicago, Ill. : 1960), 2005, Vol 123, Issue 11, p1570ISSN0003-9950Publication typearticleDOI10.1001/archopht.123.11.1570