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Schmitz SA, O'Regan DP, Fitzpatrick J, Neuwirth C, Potter E, Tosi I, Hajnal JV, Naoumova RP.Schmitz SA, et al.Neuroradiology. 2007 Nov;49(11):927-31. doi: 10.1007/s00234-007-0273-6. Epub 2007 Jul 21.Neuroradiology. 2007.PMID: 17643240
Schmitz SA, O'Regan DP, Fitzpatrick J, Neuwirth C, Potter E, Tosi I, Hajnal JV, Naoumova RP.Schmitz SA, et al.Acta Radiol. 2008 Mar;49(2):184-9. doi: 10.1080/02841850701736263.Acta Radiol. 2008.PMID: 18300144