@book{81397,
	author = {Ali Elsayed Abdelgayed Hetiba and Alaa Mohammed Omar , },
	title = {Factors predicting surgical outcome of thymectomy in myasthenia gravis / },
	publisher = {Ali Elsayed Abdelgayed Hetiba , },
	year = {2021},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}