AQKQ - Horan,G.; Keohane,C.; Molloy,S.; Howley,R.; Harney,M.; Heffernan,J.; McGuigan,C.; Hutchinson,M.; Brett,F.M.; Farrell,M.A. - Creutzfeldt-Jakob disease in Ireland: epidemiological aspects 1980-2002. - European Neurology 2004; 51(3): 132-7
APKM - Nurmi,M.H.; Bishop,M.T.; Strain,L.; Brett,F.M.; McGuigan,C.; Hutchison,M.; Farrell,M.A.; Tilvis,R.; Erkkila,S.; Simell,O.; Knight,R.S.G.; Haltia,M. - The normal population distribution of PRNP codon 129 polymorphism - Acta Neurologica Scandinavica 2003 Nov; 108(5): 374-8