About the Authors

Christel Steen

Contributed equally to this work with: Christel Steen, Nadine Wilczak

Affiliation Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands

Nadine Wilczak

Contributed equally to this work with: Christel Steen, Nadine Wilczak

Affiliation Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands

Johannes M. Hoogduin

Affiliations Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands, BCN-Neuroimaging Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands

Marcus Koch

Affiliation Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands

Jacques De Keyser

Jacques.DeKeyser@uzbrussel.be

Affiliations Department of Neurology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands, Department of Neurology, UZ Brussel, Vrije Universiteit Brussel, Brussels, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CS NW JMH MK JDK. Performed the experiments: CS NW JMH. Analyzed the data: CS NW JMH MK JDK. Wrote the paper: CS NW JMH MK JDK.