Diseases of the Brain, Head & Neck, Spine - International Diagnostic Course in Davos; Hodler, Jurg; Hodler, Jürg; Schulthess, Gustav Konrad von; Von Schulthess, G.K; Zollikofer, Christoph L.; Foundation for the Advancement of Education in Medical Radiology (Zurich, Switzerland); Zollikofer, Christoph (Springer Milan, 2008)