1. Azrieli Centre for Neuro-Radiochemistry, Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON M5T 1R8, Canada
2. Department of Psychiatry/Institute of Medical Science, University of Toronto, Toronto, ON M5T 1R8, Canada
3. CBD Solutions, Center for Molecular Medicine, Karolinska Hospital, SE-17176 Stockholm, Sweden
4. Novandi Chemistry AB, SE-15136 Södertälje, Sweden
5. Department of Radiology, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, United States
6. Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, United States
7. Department of Physics, Chemistry and Biology, Linköping University, SE-58183 Linköping, Sweden