@Article{schroeder2006-tma,
  author =          {Schröder, Heiko},
  author =          {Bongers, André},
  author =          {Schad, Lothar Rudi},
  title =           {[Testing of model assumptions of MR oxygen extraction fraction mapping using a phantom study]},
  journal =         {Z Med Phys},
  year =            {2006},
  volume =          {16},
  pages =           {275-284},
  number =          {4},
  institution =     {, Abteilung Medizinische Physik in der Radiologie, Heidelberg, Germany.}}