1. Division of Radiation Oncology Vetsuisse Faculty University of Zurich Zurich Switzerland
2. Center for Clinical Studies at the Vetsuisse Faculty of the University of Zurich Zurich Switzerland
3. Department of Biomedical and Neuromotor Sciences University of Bologna Bologna Italy
4. Functional and Molecular Neuroimaging Unit IRCCS Istituto delle Scienze Neurologiche di Bologna Bologna Italy