1. Department of Radiopharmacy, Karolinska University Hospital, SE-171 76 Stockholm, Sweden
2. Department of Oncology and Pathology, Kaolinska Institutet, SE-171 76 Stockholm, Sweden
3. Karolinska Institutet, Department of Clinical Neuroscience, Centre for Psychiatric Research, Karolinska Hospital, S-171 76 Stockholm, Sweden
4. PET Science Centre at Karolinska Institutet, Precision Medicine and Biosamples, AstraZeneca, S-171 76 Stockholm, Sweden
5. Isotope Chemistry, Early Chemical Development, Pharmaceutical Science, R&D, AstraZeneca, 431 50 Mölndal, Sweden