McLeodJGHammondSRHallpikeJF. Epidemiology of multiple sclerosis in Australia. With NSW and SA survey results. Med J Aust1994; 160: 117–122.
2.
TaylorBVLucasRMDearK. Latitudinal variation in incidence and type of first central nervous system demyelinating events. Mult Scler2010; 16: 398–405.
3.
LonerganRKinsellaKFitzpatrickP. Multiple sclerosis prevalence in Ireland: relationship to vitamin D status and HLA genotype. J Neurol Neurosurg Psychiatry2011; 82: 317–322.
4.
PolymeropoulosMHLavedanCLeroyE. Mutation in the alpha-synuclein gene identified in families with Parkinson’s disease. Science1997; 276: 2045–2047.