Choi, Catherine J Margin Reflex Distance: Differences Based on Camera and Flash Positions. [electronic resource] - Ophthalmic plastic and reconstructive surgery - 199-203 p. digital Publication Type: Journal Article ISSN: 1537-2677 Standard No.: 10.1097/IOP.0000000000000456 doi Subjects--Topical Terms: AdultAgedBlinking--physiologyCornea--physiopathologyEye Diseases--diagnosisFemaleHumansLightMaleMiddle AgedPhotic StimulationPhotography--instrumentationProspective StudiesSoftware