Retrospective study comparing perioperative chemotherapy versus postoperative chemoradiation in resectable gastric cancer Research Authors A Hasaballah, A Mubarak Hefni, SMEL Morshedy, A Salah Research Date Wed, 1 Jan 2025 - 12:00 Research Journal memo-Magazine of European Medical Oncology 18 (3), 226-234 Research Member Summar Mohamed Abd El-moniem El-Morshidy Research Year 2025