Volume 86, December, December 2018, Pages 4601-4611
MOHAMMED H. EL-TANTAWY, M.D.; AHMED A. ARAB, M.D.; MOHAMED G. HAMED, M.D.
Volume 86, June, June 2018, Pages 1149-1158
MOHAMMED H. EL-TANTAWY, M.D.; AHMED A. ARAB, M.D.; MOHAMMED EL-SAYED, M.D.