title: Iressa failure raises fears about accelerated approvals.
authors.forename: Simon
authors.initials: S
authors.lastname: Frantz
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy; D017322:Clinical Trials, Phase II as Topic; D017326:Clinical Trials, Phase III as Topic; D017277:Drug Approval / Q000379:methods*; D000077156:Gefitinib; D006801:Humans; D011799:Quinazolines / Q000627:therapeutic use*; D016896:Treatment Outcome
chemical_list: D000970:Antineoplastic Agents; D011799:Quinazolines; D000077156:Gefitinib