Tsubota, K Extended wear soft contact lenses induce corneal epithelial changes. [electronic resource] - The British journal of ophthalmology Dec 1994 - 907-11 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0007-1161 Standard No.: 10.1136/bjo.78.12.907 doi Subjects--Topical Terms: AdultAphakia, PostcataractCell CountCell SizeContact Lenses, Extended-Wear--adverse effectsEndothelium, Corneal--pathologyFemaleHumansMaleMiddle AgedProspective Studies