Pseudoxanthoma Elasticum - Strandberg syndrome is a genetic disease that causes fragmentation and mineralization of elastic fibers in some tissues.
https://en.wikipedia.org/wiki/Pseudoxanthoma_elasticum
PXE International Inc - A source for pseudoxanthoma elasticum research and worldwide activities.
https://www.pxe.org/
PXE NAPE - Providing support services and information to those affected by pseudoxanthoma elasticum.
https://www.pxe.org/
