Jorge, AMelancia, DFigueiredo, CGalego, OOliveira, JMartins, AILemos, J2023-05-042023-05-042022Mov Disord . 2022 Feb;37(2):430-432http://hdl.handle.net/10400.17/4505engAtaxia / complicationsAtaxia / geneticsHumansKv1.1 Potassium Channel / geneticsMutation / geneticsMyokymia*Nystagmus, Pathologic* / geneticsHSAC NEUDownbeat Nystagmus in Episodic Ataxia Type 1 Associated with a Novel KCNA1 Mutationjournal article10.1002/mds.28843