Human brain structures related to plantar vibrotactile stimulation: a functional magnetic resonance imaging study. - Golaszewski,S.M.; Siedentopf,C.M.; Koppelstaetter,F.; Fend,M.; Ischebeck,A.; Gonzalez-Felipe,V.; Haala,I.; Struhal,W.; Mottaghy,F.M.; Gallasch,E.; Felber,S.R.; Gerstenbrand,F. (Neuroimage, 2006)