@book{868577,
	author = {Saurabh Singh and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology and  Dr. V. P. Gupta Gu.},
	title = {Comparative evaluation of bicanalicular silicone intubation with dacryocystorhinostomy in pediatric nasolacrimal duct obstruction},
	year = {2004}
}