title: Why the Safety Assessment of Marketed Medicines (SAMM) guidelines are needed.
authors.affiliation: Medicines Control Agency, London.
authors.forename: P C
authors.initials: PC
authors.lastname: Waller
authors.forename: S M
authors.initials: SM
authors.lastname: Wood
authors.forename: A M
authors.initials: AM
authors.lastname: Breckenridge
authors.forename: M D
authors.initials: MD
authors.lastname: Rawlins
mesh_terms: D017408:Guidelines as Topic / Q000592:standards*; D010601:Pharmacology, Clinical; D011358:Product Surveillance, Postmarketing; D012449:Safety; D006113:United Kingdom