The main focus and source of data in pharmacovigilance are reports of ICSRs (individual case safety reports) from healthcare providers and patients in member countries of the WHO Programme. A WHO global individual case safety report database (VigiBase) is maintained and developed on behalf of the WHO by UMC.[3] UMC develops and provides several tools and classifications for use by organisations involved in drug safety, including the WHO Drug Dictionary, WHOART (adverse reaction terminology)[4] – with a bridge to the MedDRA terminology, tools for searching in the database, and a program for case report management, VigiFlow.[3]