Trace of diffusion tensor differentiates the Parkinson variant of multiple system atrophy and Parkinson's disease. - Michael F. H. Schocke; Klaus Seppi; Regina Esterhammer; Christian Kremser; Katherina J. Mair; Benedikt V. Czermak; Werner Jaschke; Werner Poewe; Gregor K. Wenning (NeuroImage, 2004)

Progression of putaminal degeneration in multiple system atrophy: A serial diffusion MR study. - Klaus Seppi; Michael F. H. Schocke; Katherina J. Mair; Regina Esterhammer; Christoph Scherfler; Felix Geser; Christian Kremser; Sylvia Boesch; Werner Jaschke; Werner Poewe; Gregor K. Wenning (NeuroImage, 2006)