%0 Journal Article %T Combined posterior flap and anterior suspended flap external dacryocystorhinostomy %A Gupta Ved %A Gupta Pragati %A Gupta Rigved %J Oman Journal of Ophthalmology %D 2011 %I Medknow Publications %U http://www.ojoonline.org/article.asp?issn=0974-620X;year=2011;volume=4;issue=1;spage=40;epage=41;aulast=Gupta