Volume 27, Issue 1, June 2007, Pages 119-132
Aisha Eid; Omneya Afify; Amira Idris; Layla Sleem; Heba El Salamony; Jihan Ibraheim.
Volume 27, Issue 1, June 2007, Pages 133-150
Aisha Eid; Moustafa EL-Shazli; Alia Ayad; Eman Zaki