About the Authors

Srimant P. Tripathy, Syed N. Shafiullah, Michael J. Cox
School of Optometry and Vision Sciences, University of Bradford, Bradford, West Yorkshire, United Kingdom

Corresponding Author

s.p.tripathy@bradford.ac.uk

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ST SNS MC. Performed the experiments: ST SNS MC. Analyzed the data: ST SNS MC. Wrote the paper: ST SNS MC.