1. European Parliament and Council Directive 2000/54/EC of 18 September 2000 on the protection of workers from the risks related to exposure to biological agents at work.
2. CDC Draft guideline for isolation precautions in hospital. Federal Register. 1994;59:55552–70. and 2004
3. Andersen BM. Handbook of hygiene and infection control in hospitals. Part 1: Microbiology and infection control. Bergen: Fagbokforlaget; 2014.
4. Infectious Disease Act. Law 5 August 1994 no. 55 of protection against infectious diseases.
5. Regulations in infection control in health facilities—hospital infections, established by the Health and Social Affairs July 5, 1996 and July 17, 2005 pursuant to § 4–7 and § 7–11 of the Act on Aug. 5, 1994 no. 55 of protection against infectious diseases.