Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleJAMA patient page. Causes of visual impairment.AuthorsTorpy JM; Glass RMPublicationJAMA: Journal of the American Medical Association, 2003, Vol 290, Issue 15, p2088ISSN0098-7484Publication typeJournal ArticleDOI10.1001/jama.290.15.2088