Journal of Cataract and Refractive Surgery USA
مشترك
4/2/2020
JCRS) USA Journal of Cataract and Refractive Surge( Feb 2020 V 8 Issue 2
مشترك
2/2/2020
EC Ophthalmology Magazine England
منفرد
3/3/2019
ASCRS meeting ( American socity of cataract & refractive surgery) Los Angeles- USA
منفرد
5/5/2017
ASCRS meeting ( American socity of cataract & refractive surgery) Los Angeles- USA
منفرد
5/4/2017
Tanta Meeting recent refractive surgery
منفرد
3/30/2017
1st international femtolasik and femtosmille meeting Cairo
منفرد
5/29/2015
Ophthalmology today and tomorrow delta meeting Tanta
منفرد
5/29/2015
1st international femtolasik and femtosmille meeting cairo
منفرد
5/29/2015
Ophthalmology today and tomorrow delta meeting Tanta
منفرد
5/29/2015
event of Egyptian ophthalm socity
منفرد
5/29/2009
Bausch & lomb Munuch, Germany
منفرد
5/29/2008
Suez canal university meeting
منفرد
5/29/2005
PACO and emirate meting Daubai , UAE
منفرد
5/29/2005
LASER SURGERY and Nagy line for KC ,INTERNATIONAL CONGRESS,CAIRO,EGYPT
منفرد
5/29/2000
INTERNATIONAL EGYPTIAN CONFERENCE,CAIRO,
منفرد
5/29/1994