About the Authors
- Michael Linnebank
-
* E-mail: michael.linnebank@ usz.ch
Affiliations Department of Neurology, University Hospital Bonn, Bonn, Germany, Department of Neurology, University Hospital Zurich, Zurich, Switzerland
- Susanna Moskau
-
Affiliation Department of Neurology, University Hospital Bonn, Bonn, Germany
- Alexander Semmler
-
Affiliations Department of Neurology, University Hospital Bonn, Bonn, Germany, Department of Neurology, University Hospital Zurich, Zurich, Switzerland
- Barbara Hoefgen
-
Affiliation Department of Psychiatry, University Hospital Bonn, Bonn, Germany
- Gisela Bopp
-
Affiliation Department of Psychiatry, University Hospital Bonn, Bonn, Germany
- Ulf Kallweit
-
Affiliation Department of Neurology, University Hospital Zurich, Zurich, Switzerland
- Wolfgang Maier
-
Affiliation Department of Psychiatry, University Hospital Bonn, Bonn, Germany
- Christian G. Schütz
-
Affiliations Department of Psychiatry, University Hospital Bonn, Bonn, Germany, Institute of Mental Health, University of British Columbia, Vancouver, Canada
- Ullrich Wüllner
-
Affiliation Department of Neurology, University Hospital Bonn, Bonn, Germany
Competing Interests
ML is member of the D.A.CH Liga homocysteine which is an expert board of homocysteine metabolism sponsored by pharmaceutical companies that are involved in vitamin supplement production, and works as an expert consultant for Desitin within a project on vitamin supplementation. All other authors declare that no competing interests exist. 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: ML SM WM CGS UW. Performed the experiments: ML SM AS BH GP UK . Analyzed the data: ML AS BH GP UK CGS . Contributed reagents/materials/analysis tools: ML SM WM CGS UW. Wrote the paper: ML SM UK WM UW.