@Article{schlegel1992-cam,
  author =          {Schlegel, W},
  author =          {Pastyr, O},
  author =          {Bortfeld, T},
  author =          {Becker, G},
  author =          {Schad, L},
  author =          {Gademann, G},
  author =          {Lorenz, W J},
  title =           {Computer systems and mechanical tools for stereotactically guided conformation therapy with linear accelerators},
  journal =         {Int J Radiat Oncol Biol Phys},
  year =            {1992},
  volume =          {24},
  pages =           {781-787},
  number =          {4}}