Biallelic CHP1 mutation causes human autosomal recessive ataxia by impairing NHE1 function.

Mendoza-Ferreira N, Coutelier M, Janzen E, Hosseinibarkooie S, Löhr H, Schneider S, Milbradt J, Karakaya M, Riessland M, Pichlo C, Torres-Benito L, Singleton A, Zuchner S, Brice A, Durr A, Hammerschmidt M, Stevanin G, Wirth B.