Donati Olivio F, Stolzmann Paul, Leschka Sebastian, Simmen Hans-Peter, Marincek Borut, Alkadhi Hatem, Scheffel Hans
Institute of Diagnostic Radiology, University Hospital Zurich, Zürich, Switzerland.
Herz. 2009 Nov;34(7):562-3. doi: 10.1007/s00059-009-3274-x.