1. Department of Clinical Neuroscience, Center for Molecular Medicine, Karolinska Institutet, 17165 Stockholm, Sweden
2. Department of Medicine (Solna), Division of Microbial Pathogenesis, BioClinicum, Karolinska Institutet, 17165 Stockholm, Sweden
3. Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 17165 Stockholm, Sweden