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University College, Dublin, Ireland
St. Vincent's Hospital, Dublin, Ireland
Neurology, Mayo Clinic, Rochester, MN
Internal Medicine, Federated Dublin Hospital Scheme, Trinity College, Dublin, Ireland
Neuroimmunology, Mayo Clinic, Rochester, MN
Neurological Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
MRCP, Royal College of Physicians and Surgeons - Ireland
American Board of Psychiatry and Neurology - Neurology
Professor of Neurology
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