About the Authors
- Ravilla D. Ravindran
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Affiliation Aravind Eye Hospital Pondicherry, Pondicherry, India
- Praveen Vashist
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Affiliation Dr. Rajendra Prasad Center for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
- Sanjeev K. Gupta
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Affiliation Dr. Rajendra Prasad Center for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
- Ian S. Young
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Affiliation Centre for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom
- Giovanni Maraini
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Affiliation Dipartimento di Scienze Otorino-Odonto-Oftalmologiche e Cervico Facciali, Sezione di Oftalmologia, Università degli Studi di Parma, Parma, Italy
- Monica Camparini
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Affiliation Dipartimento di Scienze Otorino-Odonto-Oftalmologiche e Cervico Facciali, Sezione di Oftalmologia, Università degli Studi di Parma, Parma, Italy
- R. Jayanthi
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Affiliation Aravind Eye Hospital Pondicherry, Pondicherry, India
- Neena John
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Affiliation Dr. Rajendra Prasad Center for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
- Kathryn E. Fitzpatrick
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Affiliation Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Usha Chakravarthy
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Affiliation Centre for Vision and Vascular Science, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom
- Thulasiraj D. Ravilla
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Affiliation Lions Aravind Institute of Community Ophthalmology, Madurai, India
- Astrid E. Fletcher
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* E-mail: astrid.fletcher@lshtm.ac.uk
Affiliation Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RDR AEF UC. Performed the experiments: RDR PV SKG RJ NJ. Analyzed the data: AEF KEF. Contributed reagents/materials/analysis tools: ISY. Wrote the paper: AF RDR. Designed nutritional software for dietary data: RDR TR RJ. Provided critical revisions of important intellectual content: ISY GM MC UC TR.