Reply to letter to the editor: "5-year follow-up results of a JCOG1104 (OPAS-1) phase III noninferiority trial to compare 4 courses and 8 courses of S-1 adjuvant chemotherapy for pathological stage II gastric cancer".
Takaki YoshikawaMasanori TerashimaJunki MizusawaPublished in: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association (2024)