@book{25965,
	author = {Mahmoud Abdelghaffar and Akram Hassan Azzam , },
	title = {Rotational deformities of the lower limb in childhood / },
	publisher = {Mahmoud Abdelghaffar , },
	year = {1996},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}