title: Sentinel systems are needed for long term adverse drug reactions.
authors.forename: Torbjörn
authors.initials: T
authors.lastname: Callréus
mesh_terms: D016907:Adverse Drug Reaction Reporting Systems / Q000458:organization & administration*; D002318:Cardiovascular Diseases / Q000139:chemically induced; D003362:Cost-Benefit Analysis; D017277:Drug Approval; D006801:Humans; D007783:Lactones / Q000009:adverse effects; D013450:Sulfones / Q000009:adverse effects
chemical_list: D007783:Lactones; D013450:Sulfones; C116926:rofecoxib