%0 Journal Article %T Changing concepts of angle closure glaucoma: A review %A Sinha Rajesh %A Kumar Gaurav %A Bali Shveta %A Dada Tanuj %J Indian Journal of Ophthalmology %D 2011 %I Medknow Publications %U http://www.ijo.in/article.asp?issn=0301-4738;year=2011;volume=59;issue=1;spage=75;epage=78;aulast=Sinha