. 2020 Aug 20;68(9):1901–1904. doi: 10.4103/ijo.IJO_1318_20
Copyright: © 2020 Indian Journal of Ophthalmology
This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.