Volume 71, Issue 2, June 2020, Pages 281-292
Taha Kamel Allosh; Mahmoud Haroun Elbalkemy; Nevine Medhat El Nahas; Ali Soliman Ali Shalash; Tamer Hussen Emara; Mohamed Ali Elshiekh
Volume 70, 10, 11 & 12, July 2019, Pages 699-704
Hany Aref; Nevine El Nahas; Ramez Reda; Ahmed El Bokl; Shady Samy