BBC Health - The Arthritis Guide http://www.bbc.co.uk/health/conditions/arthritis 

British Orthopaedic Association www.boa.ac.uk

Research in Norfolk and Waveney www.norfolkhealthresearch.nhs.uk 

Norfolk Arthritis Register http://www.nnuh.nhs.uk/dept.asp?id=354

UEA Institute of Health http://www1.uea.ac.uk/cm/home/schools/ioh

Royal British College of Surgeons http://www.rcseng.ac.uk/

British Society of Rheumatologists http://www.rheumatology.org.uk/

Hypermobility syndrome http://www.hypermobility.org/

Ilizarov and external fixator support group www.ilizarov.org.uk 

National Joint Register http://www.njrcentre.org.uk 

National Institute of Clinical Excellence http://nice.org.uk

Depuy International - Patient education http://www.jnjgateway.com/home.jhtml?loc=GBENG&page=menu&nodekey=/Prof_Res/Patient_Ed

Smith and Nephew Orthopaedics http://www.smith-nephew.com/innovations/orthopaedics.html

Stryker Howmedica Orthopaedics Patient Information http://www.stryker.co.uk/index/st_pag_patients-home.htm

Help My Mobility http://www.help-my-mobility.co.uk/