Culcu, S., Tamam, S. and Unal, A.E. 2022. Factors affecting prognosis in signet ring cell gastric cancers with expanded lymph node dissection; high volume centre experience. International Surgery Journal. 9, 8 (Jul. 2022), 1406–1415. DOI:https://doi.org/10.18203/2349-2902.isj20221892.