Volume 20, Issue 2, June 2016, Pages 6-11
Muhammad Fawzy; Alaa Mosbah; Khaled zalata; Abdelhadi Shebl
Volume 13, Issue 1, January 2009, Pages 49-54
Maged Elshamy; Osama Warda; Ahmed Said; Alaa Mosbah; Hend Shalaby