1. Report of the therapeutics and technology assessment subcommittee of the American academy of neurology;Assessment of brain SPECT;Neurology,1996
2. A NICE–SCIE guideline on supporting people with dementia and their carers in health and social care. National Clinical Practice Guideline Number 42;Health NCCfM,2007
3. Parkinson’s disease: national clinical guideline for diagnosis and management in primary and secondary care;Conditions TNCCfC,2006
4. Improving outcomes for people with brain and other CNS tumours;Cancer TNCCf,2006
5. Brain single photon emission computed tomography: technological aspects and clinical applications;Masdeu;Semin Neurol,2008