1. Association of State and Territorial Health Officers. Executive Summary, Framework for Public Health Genetics Policies and Practices in State and Local Public Health Agencies. 2001. http://www.astho.org/templates/display_pub.php?u=JnB1Yl9pZD00NTM%3D#executive. Last accessed 11-24-08.
2. Department of Health, United Kingdom. 2007. Specialised Services National Definition Set: 20 Medical genetic services (all ages). http://www.dh.gov.uk/en/Managingyourorganisation/Commissioning/Commissioningspecialisedservices/Specialisedservicesdefinition/DH_4001694. 2007. Last accessed 10-30-08.
3. Fryer AE, Lister Cheese IAF. 1998. Clinical genetic services: Activity, outcome, effectiveness, and quality: a report from the Clinical Genetics Committee of the Royal College of Physicians of London. Royal College of Physicians of London, Committee on Clinical Genetics. Royal College of Physicians of London.
4. Genetic Alliance. 2001. Mandate for Quality Genetic Services. http://www.geneticalliance.org/ws_display.asp?filter=principles&char=Q&s_Diseases. Last accessed 11-24-08.