title: Letter regarding Wu JR et al.: S-1-based therapy versus S-1 monotherapy in advanced gastric cancer: a meta-analysis.
authors.affiliation: Department of Pharmacy, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi Province, 341000, People's Republic of China.
authors.forename: Jinhai
authors.initials: J
authors.lastname: Lin
authors.forename: Zeling
authors.initials: Z
authors.lastname: Li
authors.forename: Meixiang
authors.initials: M
authors.lastname: Li
authors.forename: Shaozhong
authors.initials: S
authors.lastname: He
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D006801:Humans; D010094:Oxonic Acid / Q000627:therapeutic use*; D013274:Stomach Neoplasms / Q000188:drug therapy*; D005641:Tegafur / Q000627:therapeutic use*
chemical_list: D005641:Tegafur; D010094:Oxonic Acid