1. Disabled World. Autoimmune diseases: types, facts & information. 2016. http://www.disabled-world.com/health/autoimmunediseases/ . Accessed 5 July 2016.
2. National Institute of Arthritis and Musculoskeletal and Skin Diseases. Understanding autoimmune diseases. 2016. http://www.niams.nih.gov/health_info/autoimmune . Accessed 5 July 2016.
3. Australasian Society of Clinical Immunology and Allergy. Autoimmune diseases. 2016. http://www.allergy.org.au . Accessed 5 July 2016.
4. UCB. Cimzia® (certolizumab pegol): US prescribing Information. 2016. http://www.fda.gov . Accessed 26 Sep 2016.
5. UCB Pharma S.A. Cimzia solution for injection: summary of product characteristics. 2016. http://www.ema.europa.eu . Accessed 26 Sep 2016.