00742nam a2200229Ia 4500003000400000005001700004006001800021007000300039008004100042024001100083037001100094040001800105041001300123100001800136110008200154245011600236260000900352650001900361700002500380700002500405700008200430OSt20220930085632.0a|||||r|||| 00| 0ta220926b        |||||||| |||| 00| 0 eng d  a104720  cTheses  aCRLcCRLbeng  2engaeng  aSachdev Manav  aUniversity of Delhi. Faculty of Medical Sciences. Department of Ophthalmology 0aComparative evaluation of ahmed glaucoma valve in advanced chronic angle closure glaucoma versus trabeculectomy  c2009  aEYE - DISEASES  a Dr. Kirti Singh Gu.  a Dr. Usha Yadava Gu.  aUniversity of Delhi. Faculty of Medical Sciences. Department of Ophthalmology