@Article{knopp1997-fna,
  author =          {Knopp, M. V.},
  author =          {Essig, M.},
  author =          {Hawighorst, H.},
  author =          {Wenz, F.},
  author =          {Brix, G.},
  author =          {Schad, L. R.},
  author =          {Bachert, P.},
  author =          {van Kaick, G.},
  title =           {Functional neuroimaging in the assessment of CNS neoplasms.},
  journal =         {Eur Radiol},
  year =            {1997},
  volume =          {7 Suppl 5},
  pages =           {209-215},
  institution =     {Department of Radiological Diagnostics and Therapy, German Cancer Research Center, Im Neuenheimer Feld 280, D-69 120 Heidelberg, Germany.}}