Rheumatoid Factor

Also known as: RF

Formal name: Rheumatoid Factor

Related Pages

On This Site

Conditions: Rheumatoid arthritis, Sjogren's syndrome, Autoimmune disorders

Elsewhere On The Web

American College of Rheumatology: Rheumatoid Arthritis
The Arthritis Foundation: Questions and Answers
American Family Physician: Diagnosis and Management of Rheumatoid Arthritis

NOTE: Pages listed here are provided as supplemental resources for your further research. For a complete list of sources used in preparing this article, click here.

This article was last reviewed on September 30, 2006. | This page was last modified on November 6, 2009.

The review date indicates when the article was last reviewed from beginning to end to ensure that it reflects the most current science. A review may not require any modifications to the article, so the two dates may not always agree.

The modified date indicates that one or more changes were made to the page. Such changes may or may not result from a full review of the page, so the two dates may not always agree.

This website is certified by Health On the Net Foundation. Click to verify.

We comply with the HONcode standard for
trustworthy health information.
Verify Compliance.

Produced by