However, it is much more common in the French-Canadian population of the Saguenay and Lac-St-Jean regions of Quebec, Canada, where it has a frequency of about 1 in 2100 in live births, and a carrier rate of 1 in 23. References
External links
Andermann syndrome at OMIM
Andermann syndrome at Orpha.net
Andermann syndrome at GARD
Cryoglobulinemic purpura is a skin condition characterized by purpura and occurring most frequently in multiple myeloma and macroglobulinemia. : 822

See also
Cryoglobulinemia
Skin lesion


== References ==