1. Auckland District Health Board; Auckland New Zealand
2. Centre for Brain Research; University of Auckland; Auckland New Zealand
3. Sheffield Teaching Hospitals; National Health Service Foundation Trust; Sheffield UK
4. Pantai-Gleneagles Hospital; Sungai Petani Penang Malaysia
5. Western General Hospital; Edinburgh UK
6. Department of Surgery; University of Auckland; Auckland New Zealand
7. Waitemata District Health Board; Auckland New Zealand
8. Counties Manukau District Health Board; Auckland New Zealand
9. National Institute for Stroke and Applied Neurosciences; Auckland University of Technology; Auckland New Zealand
10. IRCCS Mario Negri Institute of Pharmacological Research; Milan Italy
11. Department of Clinical Neurosciences; Vaud University Hospital Center and University of Lausanne; Lausanne Switzerland