Pseudoxanthoma Elasticum

National Association for Pseudoxanthoma Elasticum - Nonprofit US organization dedicated to providing support services and information to those affected by pseudoxanthoma elasticum.
www.pxenape.org/

NORD: Pseudoxanthoma Elasticum - Offers a general discussion and resources for PXE.
www.rarediseases.org/search/rdbdetail_abstract.html?disname=Pseudoxanthoma%20Elasticum%20%28PXE%29

PXE International - A source for pseudoxanthoma elasticum research and worldwide activities.
pxe.org

The PXE Support Group - PiXiE - UK support group, helping PXE patients and research into the condition.
www.pxe.org.uk/

VhiHealth-e - A definition of Pseudoxanthoma elasticum followed by a description, causes and symptoms, diagnosis, treatment options, prognosis and prevention.
www2.vhi.ie/topic/topic100587360