Volume 49, June 2016, June 2016, Pages 1-10
Hassan Kassem; Iman Talaat; Afaf El Sawa; hanan Ismail; Abbas Zaher
Volume 38, December 2010, December 2010, Pages 107-124
Hany S Eid; Waleed El Sayed
Volume 37, June 2010, June 2010, Pages 38-51
Essam A Nassar; Mohamed E Garawish; Gamal I Karrouf