title: H2 antagonists for gastric cancer: small numbers are not beautiful.
authors.affiliation: Queen Elizabeth Hospital, Edgbaston, Birmingham, UK.
authors.forename: J W
authors.initials: JW
authors.lastname: Fielding
mesh_terms: D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic; D011899:Ranitidine / Q000627:therapeutic use*; D013274:Stomach Neoplasms / Q000188:drug therapy*
chemical_list: D006635:Histamine H2 Antagonists; D011899:Ranitidine