APA

Sachdev Manav, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, Dr. Kirti Singh Gu, Dr. Usha Yadava Gu & University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. (2009). Comparative evaluation of ahmed glaucoma valve in advanced chronic angle closure glaucoma versus trabeculectomy. : .

Chicago

Sachdev Manav, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, Dr. Kirti Singh Gu, Dr. Usha Yadava Gu and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. 2009. Comparative evaluation of ahmed glaucoma valve in advanced chronic angle closure glaucoma versus trabeculectomy. : .

Harvard

Sachdev Manav, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, Dr. Kirti Singh Gu, Dr. Usha Yadava Gu and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. (2009). Comparative evaluation of ahmed glaucoma valve in advanced chronic angle closure glaucoma versus trabeculectomy. : .

MLA

Sachdev Manav, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, Dr. Kirti Singh Gu, Dr. Usha Yadava Gu and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. Comparative evaluation of ahmed glaucoma valve in advanced chronic angle closure glaucoma versus trabeculectomy. : . 2009.