author = {Venugopal, N. and Kummararaj, Sherin.}, title = {{Comment on: Childhood optic atrophy in biotinidase deficiency}}, journal ={Indian Journal of Ophthalmology}, volume ={64}, number ={8}, pages = {614}, doi = {10.4103/0301-4738.191515}, year = {2016}, abstract ={}, URL ={https://journals.lww.com/ijo/pages/default.aspx/article.asp?issn=0301-4738;year=2016;volume=64;issue=8;spage=614;epage=614;aulast=Venugopal;t=6}, eprint ={https://journals.lww.com/ijo/pages/default.aspx/article.asp?issn=0301-4738;year=2016;volume=64;issue=8;spage=614;epage=614;aulast=Venugopal;t=6} }