@book{192,
	author = {Fayad, Nahla Mowafak Aziz, and Youssef, Enas Fawzy, and Cairo University.},
	title = {Validity and reliability of Sway Balance smartphone application for assessment of balance in patients with knee osteoarthritis /},
	year = {2021},
	note = {Supervisors: Enas Fawzy Youssef, Mohammed Shawki Abdelsalam, Ahmad Hamdi Azzam.}
}