author = {Hasan, Mahmoud.}, title = {{Safety in ENT surgery}}, journal ={The Egyptian Journal of Otolaryngology}, volume ={34}, number ={3}, pages = {165-166}, doi = {10.4103/ejo.ejo_22_18}, year = {2018}, abstract ={}, URL ={http://www.ejo.eg.net/article.asp?issn=1012-5574;year=2018;volume=34;issue=3;spage=165;epage=166;aulast=Hasan;t=6}, eprint ={http://www.ejo.eg.net/article.asp?issn=1012-5574;year=2018;volume=34;issue=3;spage=165;epage=166;aulast=Hasan;t=6} }