%0 Journal Article %T This article has been retracted: Radiotherapy Technique can be Important on Survival in Patients with Gastric Cancer Treated with Postoperative Chemoradiotherapy %A ÖZDEMİR, B.Ş. %J Turk J Oncol %D 2020 %V 35 %P 242- %R 10.5505/tjo.2019.1995.1