Committee on Safety / NHS Supplies Authority / Committee on Safety of Drugs / Medical Devices Directorate / National Institute for Health and Clinical Excellence / European Medicines Agency / Medical Devices Agency / MHRA / Commission on Human Medicines / US Food and Drug Administration / Committee on the Safety of Devices / UK government / Medicines Control Agency / European Union / NHS Procurement Directorate / Department of Health / Medicines and Healthcare products Regulatory Agency / National Patient Safety Agency / /