Department of Gastrointestinopancreatic Surgery of the FirstAffiliated Hospital of Sun Yat-Sen University;
Gastric Cancer Center of Sun Yat-Sen University;
IU Health Goshen Center for Cancer Care;
Indiana University;
Goshen;
IN 46526;
United States;
Division of Biostatistics;
City of Hope National Medical Center;
Duarte;
CA91010;
United States;
Gastric; cancer; D2; dissection; Adjuvant; Capecitabine; and; oxaliplatin; 5-fluorouracil; folinic; acid; and; oxaliplatin;