An additional study was able to find similar results when multiple GBA variants (N370S, T369M and R496H) were found in 4 out of 17 autopsy-confirmed MSA cases, of which 6 were of Ashkenazi Jewish descent, 7 were non-Jewish Caucasian European, 1 was Japanese and 3 were of unknown non-Jewish ethnicity [98]. Here, GBA1 is linked to multiple system atrophy.