APS Foundation of America, Inc.
- Organization providing education, support, research, patient services and public awareness. Includes FAQ about the disorder.
- http://www.apsfa.org

Yahoo! Groups: Antiphospholipid Syndrome
- A mailing list and forum.
- http://health.groups.yahoo.com/group/APLSUK/

MedicineNet
- A look at antiphospholipid antibody syndrome, what laboratory tests can support the diagnosis of this syndrome, what are the causes and how is it treated.
- http://www.medicinenet.com/antiphospholipid_syndrome/article.htm

Antiphospholipid Antibody Syndrome
- Medical research information on APLS, APS, APLAS or Hughes Syndrome and related blood disorders.
- http://apls.freelinuxhost.com/index.html

University of Michigan Health System
- A look at antiphospholipid syndrome and the symptoms, cause of the blood clotting, diagnosis and treatment.
- http://www.med.umich.edu/1libr/aha/umantiphos.htm

NORD: Antiphospholipid Syndrome
- Offers a brief discussion with a list of resources for more information.
- http://www.rarediseases.org/search/rdbdetail_abstract.html?disname=Antiphospholipid%20Syndrome

University of Illinois Patient Resources
- Information on Hughe's Syndrome (anthiphospholipid antibody syndrome) including risks of the disease and current treatment options.
- http://www-admin.med.uiuc.edu/hematology/PtAPS.htm

Antiphospholipid Antibody Syndrome on the Net
- Features background information, message board, chat room, and related links.
- http://www.mindspring.com/~waxman/

The Antiphospholipid Syndrome
- By Sara Marder, M.D. An explanation of this order and its association with pregnancy loss, who should be tested and its treatment.
- http://hygeia.org/poems4.htm

The Hughes Syndrome Foundation
- Information about antiphospholipid syndrome, the symptoms, diagnosing and treatment. Also information about the foundation itself.
- http://www.hughes-syndrome.org/

Women's Health
- A look at antiphospholipid syndrome, what it is, problems it can cause, if it can be prevented, how common it is, and what to do.
- http://www.womens-health.co.uk/antiphos.htm

Neuroland: Antiphospholipid Syndrome
- Among the topics discussed are primary and secondary APS, clinical manifestations, treatment and further reading.
- http://www.neuroland.com/cvd/aps.htm

Med Students
- A review about antiphospholipid syndrome, giving most importance on its clinical features, diagnosis and management.
- http://www.medstudents.com.br/reumat/reumat2.htm

MCW Healthlink
- An article about antiphospholipid syndrome with a discussion on diagnosis, symptoms and treatment are discussed.
- http://healthlink.mcw.edu/article/921732376.html