Davies, Leon Nicholas Clinical evaluation of the Shin-Nippon NVision-K 5001/Grand Seiko WR-5100K autorefractor. [electronic resource] - Optometry and vision science : official publication of the American Academy of Optometry Apr 2003 - 320-4 p. digital Publication Type: Comparative Study; Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 1040-5488 Standard No.: 10.1097/00006324-200304000-00011 doi Subjects--Topical Terms: AdolescentAdultCornea--anatomy & histologyFemaleHumansMaleMiddle AgedOptometry--instrumentationPredictive Value of TestsRefraction, Ocular--physiologyRefractive Errors--diagnosisReproducibility of ResultsSensitivity and SpecificityVision Screening--instrumentation