www.pxe.org

Anchor text: Board of Directors: Jessica Harper

Wikipedia: Jessica Harper

Anchor text: PXE international

Wikipedia: Pseudoxanthoma elasticum

Wikipedia: Félix Balzer

Anchor text: "History of PXE International"

Wikipedia: Wikipedia:Articles for deletion/PXE International

Anchor text: Groundwork

Wikipedia: Wikipedia:Articles for deletion/PXE International

Anchor text: Discovery of the Gene Associated with PXE

Wikipedia: Wikipedia:Articles for deletion/PXE International

Wikipedia: Sharon F. Terry