About the Authors

Periasamy Sundaresan

Affiliation Department of Genetics, Dr. G. Venkataswamy Eye Research Institute, Aravind Medical Research Foundation, Aravind Eye Hospital, Madurai, Tamil Nadu, India

Ravilla D. Ravindran

Affiliation Aravind Eye Hospital, Pondicherry, India

Praveen Vashist

Affiliation Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India

Ashwini Shanker

Affiliation Department of Genetics, Dr. G. Venkataswamy Eye Research Institute, Aravind Medical Research Foundation, Aravind Eye Hospital, Madurai, Tamil Nadu, India

Dorothea Nitsch

Affiliation Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom

Badrinath Talwar

Affiliation Aravind Eye Hospital, Pondicherry, India

Giovanni Maraini

Affiliation Dipartimento di Scienze Otorino-Odonto-Oftalmologiche e Cervico Facciali, Sezione di Oftalmologia, Università degli Studi di Parma, Parma, Italy

Monica Camparini

Affiliation Dipartimento di Scienze Otorino-Odonto-Oftalmologiche e Cervico Facciali, Sezione di Oftalmologia, Università degli Studi di Parma, Parma, Italy

Bareng Aletta S. Nonyane

Affiliation Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom

Liam Smeeth

Affiliation Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom

Usha Chakravarthy

Affiliation School of Medicine, Dentistry and Biomedical Sciences, Centre for Vision and Vascular Science, Queen's University Belfast, United Kingdom

James F. Hejtmancik

Affiliation Section on Ophthalmic Molecular Genetics, National Eye Institute, Bethesda, Maryland, United States of America

Astrid E. Fletcher

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: AF PS DN UC LS. Performed the experiments: PS AS RDR PV BT. Analyzed the data: AF BN. Contributed reagents/materials/analysis tools: JH. Wrote the paper: PS AF BN. Quality control of lens grading: GM MC.