The Elephant Man's Bones Reveal Mystery
Article looks at the medical findings in the case of John Merrick, the Elephant Man. From the About.com Guide to Rare/Orphan Diseases.

Contact A Family (U.K.)
Information on the syndrome and addresses of support groups in the U.K.

Dermatology Online Atlas
Photographs of a case of Proteus syndrome.

Diagnostic Radiology Department at NIH (U.S.)
Information on the syndrome from the Clinical Center at the National Institutes of Health (U.S.).

NORD: Proteus Syndrome
A brief definition from the National Organization for Rare Disorders (U.S.).

Proteus Syndrome Foundation (U.S.)
Site offers information on the syndrome, a glossary, newsletter, chat, and articles.