Beta blockers and intravenous roentgen contrast materials: Which risks do exist?

Affiliations

• ¹ Department of Diagnostic, Interventional and Pediatric Radiology, Inselspital, University of Bern, Bern, Switzerland; Radiology Laboratory, Department of Clinical Research, University of Bern, Bern, Switzerland. Electronic address: Ingrid.boehm@insel.ch.
• ² St. John's Medical Center, Tulsa, OK, USA.
• ³ Department of Diagnostic, Interventional and Pediatric Radiology, Inselspital, University of Bern, Bern, Switzerland.
• ⁴ Department of Diagnostic, Interventional and Pediatric Radiology, Inselspital, University of Bern, Bern, Switzerland; Radiology Laboratory, Department of Clinical Research, University of Bern, Bern, Switzerland.