2. Addison's Disease -- National Library of Medicine
Directory of Endocrine and Metabolic Diseases Organizations (National Institute of Diabetes and Digestive and Kidney Diseases). Addison's Disease (National Institute of Diabetes and Digestive and Kidney Diseases).
http://www.nlm.nih.gov/medlineplus/addisonsdisease.html

3. Hypothyroidism -- Mayo Clinic
This condition is known as hypothyroidism, or underactive thyroid disease. As long as your thyroid releases the proper amounts of these hormones, your system functions normally. The condition seldom causes symptoms in the early stages, but over...
http://www.mayoclinic.com/invoke.cfm?objectid=021FF7E0-FECE-4FE8-B7EBF6632546B1...

4. APS -- Information from Healthwise
APS may occur in individuals with lupus or related autoimmune diseases or as a primary syndrome in otherwise healthy individuals. Antiphospholipid Syndrome (APLS) is a rare autoimmune disorder characterized by recurring blood clots that usually...
http://www.everettclinic.com/kbase/nord/nord985.htm