Volume 37, June 2010, June 2010, Pages 38-51
Essam A Nassar; Mohamed E Garawish; Gamal I Karrouf
Volume 37, June 2010, June 2010, Pages 84-93
Essam A Nassar
Volume 36, December 2009, December 2009, Pages 23-35
Yasser Abdelnaby; Essam Nassar
Volume 35, June 2009, June 2009, Pages 41-51
Essam Nassar
Volume 33, June 2008, June 2008, Pages 23-31
Essam A Nassar; Abeer E El Embaby; Mahasen Taha
Volume 33, June 2008, June 2008, Pages 41-49
Ahmed Afifi; Mahasen Taha; Essam Nassar