1. Strategic Health Evaluators, Chatswood, and the Department of Neurology, Liverpool Hospital, Sydney;
2. The Austin and Repatriation Medical Centre, Melbourne;
3. The Queen Elizabeth Hospital, Adelaide;
4. Canberra Specialist Centre, Canberra;
5. Royal Perth Hospital,
6. Sir Charles Gairdner Hospital, Perth;
7. Royal Melbourne Hospital, Melbourne;
8. Prince of Wales Hospital, Sydney;
9. Royal Brisbane Hospital, Brisbane;
10. North Coast Neurology Centre, Maroochydore;
11. Westmead Hospital, Sydney, Australia