@Article{wetterling2009,
  author =          {Wetterling, F.},
  author =          {Liehr, M.},
  author =          {Schimpf, P.},
  author =          {Liu, H.},
  author =          {Haueisen, J.},
  title =           {The localization of focal heart activity via body surface potential measurements: tests in a heterogeneous torso phantom},
  journal =         {Phys Med Biol},
  year =            {2009},
  volume =          {54},
  pages =           {5395-5409},
  number =          {18}}