Ficker, L A Intraocular surgery following penetrating keratoplasty: the risks and advantages. [electronic resource] - Eye (London, England) 1990 - 693-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0950-222X Standard No.: 10.1038/eye.1990.97 doi Subjects--Topical Terms: Cataract--complicationsCataract ExtractionCorneal Diseases--complicationsGlaucoma--complicationsGraft SurvivalHumansKeratoplasty, PenetratingReoperationTime FactorsTrabeculectomy