Erratum to: Neuromol Med (2013) 15:536–540 DOI 10.1007/s12017-013-8240-3

The authors found two typing errors in the original published article. One missense mutation in patient CHAT8 “c.6885G>T” and its protein effect “p.V1248F” which appeared on line 11 of Table 2 were incorrectly typed. They should have appeared as “c.6685G>T” and “p.V2229F”, respectively. The authors regret these errors.