1. National Audit Office, Report by the controller and auditor general: The management and control of hospital-acquired infections in acute NHS trusts in England. HC 230 Session 1999–00, 1999, London, The Stationary Office, http://www.nao.gov.uk/publications/nao_reports/9900230.pdf
2. House of Lords, Select Committee for Science and Technology. 7th report, Resistance to antibiotics and other antimicrobial agents, 1998, London, The Stationary Office, http://www.parliament.the-stationeryoffice.co.uk/pa/ld199798/ldselect/ldsctech/081vii/st0701.htm
3. Technical Services, Public Health Laboratory Service, HQ, Standard operating procedure for the investigation of MRSA screening specimens