1 From the National Ataxia Clinic, Department of Neurology, Adelaide & Meath Hospital Dublin Incorporating the National Children's Hospital, Tallaght, Dublin 24, Ireland State University of New York Cortland College, Cortland, NY, 13045, USA.
2 From the National Ataxia Clinic, Department of Neurology, Adelaide & Meath Hospital Dublin Incorporating the National Children's Hospital, Tallaght, Dublin 24, Ireland.
3 Academic Unit of Neurology, Trinity College Dublin, Ireland Department of Psychology, Adelaide and Meath Hospitals Incorporating the National Children's Hospital, Tallaght, Dublin 24, Ireland.
4 From the National Ataxia Clinic, Department of Neurology, Adelaide & Meath Hospital Dublin Incorporating the National Children's Hospital, Tallaght, Dublin 24, Ireland Academic Unit of Neurology, Trinity College Dublin, Ireland.
5 From the National Ataxia Clinic, Department of Neurology, Adelaide & Meath Hospital Dublin Incorporating the National Children's Hospital, Tallaght, Dublin 24, Ireland Academic Unit of Neurology, Trinity College Dublin, Ireland [email protected].