1Institute of Microbiology, ETH Zurich, Zurich, Switzerland
2Center of Medical Immunology, Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland
3Neurology Department, University Hospital, Bern, Switzerland
4Clinical Sleep and Neuroimmunology, Institute of Immunology, University Witten/Herdecke, Witten, Germany
5Center for Biomedical Education and Research (ZBAF), University Witten/Herdecke, Witten, Germany
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