1. Medical Mass Spectrometry Imaging, Department of Pharmaceutical Biosciences, Biomedical Centre 591, Uppsala University, SE-75124 Uppsala, Sweden
2. Science for Life Laboratory, Spatial Mass Spectrometry, Biomedical Centre 591, Uppsala University, SE-75124 Uppsala, Sweden
3. Department of Pharmacy, Uppsala Drug Optimization and Pharmaceutical Profiling (UDOPP), Biomedical Centre 580, Uppsala University, SE-75123 Uppsala, Sweden
4. Section of Neurology, Department of Clinical Neuroscience, Karolinska Institutet, SE-17177 Stockholm, Sweden