Volume 60, Issue 4, December 2020, Pages 437-448
Hassan El-Ramady; Eric Brevik; Megahed Mohamed Amer; Tamer Elsakhawy; Alaa El-Dein Abdelghaffar Omara Ahmed; Heba Elbasiouny; Fathy Elbehiry; Ahmed Ali Mosa; Ayman El-Ghamry; Yousry Bayoumi; Tarek A. Shalaby