@book{24515,
	author = {Bassant Ahmed Ezzat  and Heba Elhadidi , },
	title = {Ocular effects of phototherapy and photochemotherapy / },
	publisher = {Bassant Ahmed Ezzat , },
	year = {2009},
	address = {cairo : },
	url = {http://172.23.153.220/th.pdf}
}