1 Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland.
2 Department of Neurology, Health Care Centre, St James's Hospital, Dublin, Ireland.
3 The Irish Longitudinal Study on Ageing, School of Medicine, Trinity College Dublin, Dublin, Ireland.
4 Clinical Research Facility, St James's Hospital, Dublin, Ireland.
5 Thomas Mitchell Centre for Advanced Medical Imaging (CAMI), St. James's Hospital & Trinity College Dublin, Dublin, Ireland.
6 Department of Intensive Care Medicine, Multidisciplinary Intensive Care Research Organization, Trinity Centre for Health Sciences, St James's University Hospital, Dublin, Ireland.
7 Trinity Translational Medicine Institute, Trinity College Dublin, St James's Hospital, Dublin, Ireland.
8 Department of Immunology, St James's Hospital, Dublin, Ireland.
9 St James's Hospital, Tallaght University Hospital, Trinity College Dublin Allied Researchers (STTAR) Bioresource, Trinity College Dublin, Dublin, Ireland.
10 Department of Neurology, Health Care Centre, St James's Hospital, Dublin, Ireland. cdohert@tcd.ie.
11 Academic Unit of Neurology, Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland. cdohert@tcd.ie.
12 FutureNeuro, Science Foundation Ireland Research Centre for Chronic and Rare Neurological Diseases, Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin, Ireland. cdohert@tcd.ie.
13 Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland. matthew.campbell@tcd.ie.
14 FutureNeuro, Science Foundation Ireland Research Centre for Chronic and Rare Neurological Diseases, Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin, Ireland. matthew.campbell@tcd.ie.