Table 1.

Websites of key organisations to identify grey literature

• Action on Smoking and Health (ASH) http://www.ash.org.uk/

• ARIF website and database http://www.arif.bham.ac.uk/

• ASH http://www.ash.org.uk/

• ASH Scotland website http://www.ashscotland.org.uk/ash/

• Bandolier http://www.bandolier.org.uk/

• Centre for UK Tobacco and Alcohol Studies http://www.ukctas.ac.uk

• Clinical Evidence http://clinicalevidence.bmj.com/ceweb/conditions/index.jsp

• Cochrane Public Health Group http://www.ph.cochrane.org/en/index.html

• Department for Children Schools and Families http://www.dcsf.gov.uk/index.htm

• Health Scotland http://www.healthscotland.com/

• http://www.nice.org.uk/aboutnice/whoweare/aboutthehda/hdapublications/hda_publications.jsp

• http://www.childrensnsfcasestudies.dh.gov.uk/children/nsfcasestudies.nsf

• NICE public health guidance http://www.nice.org.uk/guidance/index.jsp?action=byType&type=5

• Public Health Observatories’ websites Quit http://www.quit.org.uk

• The Campbell Collaboration http://www.campbellcollaboration.org/

• The Evidence for Policy and Practice Information and Co-ordinating Centre (EPPICentre) Social Science Research Unit Institute of Education, University of London) http://eppi.ioe.ac.uk/cms/

• The Trials Register of Promoting Health Interventions (TRoPHI) http://eppi.ioe.ac.uk/cms/

• TRIP database http://www.tripdatabase.com/index.html

• UK Public Health Association http://www.ukpha.org.uk/