論文（英文）
Role of chemotherapy for advanced/recurrent gastric cancer: an individual-patient-data meta-analysis
GASTRIC (Global Advanced/Adjuvant Stomach Tumor Research International Collaboration) Group; Oba K, Paoletti X, Bang YJ, Bleiberg H, Burzykowski T, Fuse N, Michiels S, Morita S, Ohashi Y, Pignon JP, Rougier P, Sakamoto J, Sargent D, Sasako M, Shitara K, Tsuburaya A, Van Cutsem E, Buyse M. Role of chemotherapy for advanced/recurrent gastric cancer: an individual-patient-data meta-analysis. Eur J Cancer 2013;49:1565-77.