Volume 88, June, June 2020, Pages 1247-1255
MAHMOUD H. ALLAM, M.D.; MOHAMED A.S. KOHLA, M.D.; WESAM S. MORAD, M.D.
Volume 87, December, December 2019, Pages 5201-5206
MAHMOUD H. ALLAM, M.D.; MOHAMED A.S. KOHLA, M.D.; ALIAA SABRY, M.D.; OSAMA HIGAZY, M.D.; WALEED ABOGHARBIA, M.Sc.; ASHRAF ABOGABAL, M.D.