Comparing low-cost handheld autorefractors: A practical approach to measuring refraction in low-resource settings

• Arunika Agarwal ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: aagarwal@hsph.harvard.edu

  Affiliation Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, United States of America

  http://orcid.org/0000-0003-3936-3258

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• David E. Bloom,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, United States of America

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• Vincent P. deLuise,

  Roles Conceptualization, Methodology, Resources, Writing – original draft, Writing – review & editing

  Affiliation Department of Ophthalmology, Yale University School of Medicine, New Haven, Connecticut, United States of America

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• Alyssa Lubet,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Center for Education Policy Research, Harvard University Graduate School of Education, Cambridge, MA, United States of America

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• Kaushik Murali,

  Roles Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Sankara Academy of Vision, Sankara Eye Hospital, Bangalore, Karnataka, India

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• Srinivas M. Sastry

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Resources, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Bethesda Retina, Bethesda, Maryland, United States of America

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