1. Directive 93/42/EEC of the European Parliament and of the Council concerning medical devices. 1993. European Commission Brussels Belgium. Directive 93/42/EEC of the European Parliament and of the Council concerning medical devices. 1993. European Commission Brussels Belgium.
2. Council directive 90/385/EEC on active implantable medical devices (AIMDD). 1990. Brussels Belgium. Council directive 90/385/EEC on active implantable medical devices (AIMDD). 1990. Brussels Belgium.
3. Directive 98/79/EC of the european parliament and of the council of 27 october 1998 on in vitro diagnostic medical devices. 1998. Brussels Belgium. Directive 98/79/EC of the european parliament and of the council of 27 october 1998 on in vitro diagnostic medical devices. 1998. Brussels Belgium.
4. IEC 62304: Medical Device Software - Software Life-Cycle Processes. 2006. IEC: Geneva Switzerland. IEC 62304: Medical Device Software - Software Life-Cycle Processes. 2006. IEC: Geneva Switzerland.