%0 Journal Article %T Cornea and blindness %A Rao Gullapalli %J Indian Journal of Ophthalmology %D 1994 %I Medknow Publications %U http://www.ijo.in/article.asp?issn=0301-4738;year=1994;volume=42;issue=4;spage=169;epage=169;aulast=Rao