About the Authors

Carmen A. Pfortmueller

cpfortmueller@gmail.com

Affiliations Department of General Anaesthesiology, Intensive Care and Pain Management, Medical University of Vienna, Vienna, Austria, University Department of Emergency Medicine, University Hospital and University of Bern, Bern, Switzerland

Adrian C. Schankath

Affiliation University Institute of Diagnostic, Interventional and Pediatric Radiology, University Hospital and University of Bern, Bern, Switzerland

Pasquale Mordasini

Affiliation University Institute of Diagnostic and Interventional Neuroradiology, University Hospital and University of Bern, Bern, Switzerland

Jana Koetter

Affiliation University Department of Emergency Medicine, University Hospital and University of Bern, Bern, Switzerland

Roland Wiest

Affiliation University Institute of Diagnostic and Interventional Neuroradiology, University Hospital and University of Bern, Bern, Switzerland

Aristomenis K. Exadaktylos

Affiliation University Department of Emergency Medicine, University Hospital and University of Bern, Bern, Switzerland

Stefan Puig

Affiliation University Institute of Diagnostic, Interventional and Pediatric Radiology, University Hospital and University of Bern, Bern, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CAP SP AKE. Performed the experiments: ACS PM RW SP. Analyzed the data: CAP SP. Wrote the paper: CAP SP AKE.