Chiba, T Comparison of iridial pigmentation between latanoprost and isopropyl unoprostone: a long term prospective comparative study. [electronic resource] - The British journal of ophthalmology Aug 2003 - 956-9 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article ISSN: 0007-1161 Standard No.: 10.1136/bjo.87.8.956 doi Subjects--Topical Terms: AdultAgedAged, 80 and overAntihypertensive Agents--adverse effectsDinoprost--adverse effectsEye Color--drug effectsFemaleFollow-Up StudiesGlaucoma--drug therapyHumansIris Diseases--chemically inducedLatanoprostMaleMiddle AgedOphthalmic SolutionsPigmentation Disorders--chemically inducedProspective StudiesProstaglandins F, Synthetic--adverse effectsRisk Factors