About the Authors

Esther Verstraete

Affiliation Department of Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands

Jan H. Veldink

Affiliation Department of Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands

Rene C. W. Mandl

Affiliation Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands

Leonard H. van den Berg

Contributed equally to this work with: Leonard H. van den Berg, Martijn P. van den Heuvel

Affiliation Department of Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands

Martijn P. van den Heuvel

Contributed equally to this work with: Leonard H. van den Berg, Martijn P. van den Heuvel

m.p.vandenheuvel@umcutrecht.nl

Affiliation Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht, The Netherlands

Competing Interests

The authors have read the journal's policy and have the following conflicts: Dr. van den Berg received travel grants and consultancy fees from Baxter. The other authors report no disclosures. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: MPvdH EV LHvdB. Performed the experiments: MPvdH EV. Analyzed the data: MPvdH. Contributed reagents/materials/analysis tools: MPvdH RCWM. Wrote the paper: EV JHV RCWM LHvdB MPvdH.