1. McGill Centre for Integrative Neuroscience, Montreal Neurological Institute, McGill University; Montreal Canada
2. PERFORM Centre, Concordia University; Montreal Canada
3. Department of Radiology; Leiden University Medical Centre; Leiden The Netherlands
4. Institute of Psychology and Leiden Institute for Brain and Cognition, Leiden University; Leiden The Netherlands
5. Oxford Centre for Functional MRI of the Brain, Oxford University; Oxford United Kingdom
6. Biospective Inc; Montreal Quebec Canada
7. McLean Hospital; Belmont Massachusetts
8. Harvard Medical School; Boston Massachusetts
9. Center for Pain and the Brain, Harvard Medical School & Boston Children's Hospital; Boston Massachusetts
10. Department of Anesthesiology; Leiden University Medical Centre; Leiden The Netherlands
11. McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University; Montreal Canada
12. Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology, Cardiff University; Cardiff United Kingdom
13. Centre for Human Drug Research, Leiden University Medical Centre; Leiden The Netherlands