%0 Journal Article %T Filmless Evaluation of the Mechanical Accuracy of the Isocenter in Stereotactic Radiotherapy %A Geyer, Peter %A Blank, Hilbert %A Evers, Carsten %A Leichtner, Thomas %A Alheit, Horst %J Strahlentherapie und Onkologie %V 183 %N 2 %P 76-80 %@ 0179-7158 %D 2007-01-01 %I Urban & Vogel %~ DeepDyve