Volume 87, March, March 2019, Pages 897-907
MOHAMED A. AWAD, Ph.D.; ENGY M. EL-NAHAS, Ph.D.; MOHAMMED R. SOLIMAN, M.D.; MARWA A. BIOMY, M.Sc.
Volume 87, March, March 2019, Pages 959-965
ZAKARIA M.E. MOWAFY, Ph.D.; KHOWAILED A. KHOWAILED, M.D.; EMAN M. EL-GENDY, M.Sc.