Volume 18, Issue 1, June 2009, Pages 40-50
Samir Aly; Safinaz Abbas; Awatef Farag; Heba Abd-Elkhalek
Volume 2, Issue 1, June 1993, Pages 108-119
Awatef Farag; Safinaz Abbas; Anwar Mikhael; Mona Abdel Messeh