Prof. Heverhagen Johannes Director and Chief Physician of the University Institute for Diagnostic, Interventional, and Pediatric Radiology (DIPR) University Institute of Diagnostic, Interventional and Pediatric Radiology (DIPR) Phone 031 63 2 26 48 E-Mail johannes.heverhagen@insel.ch Postal Address Inselspital, Universitätsspital Bern Rosenbühlgasse 27 CH-3010 Bern