1. Behavioral Genetics of Addiction Laboratory, Department of Psychology Emory University Atlanta Georgia USA
2. Department of Psychiatry Washington University School of Medicine St. Louis Missouri USA
3. Department of Genetics and Neuroscience Center University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
4. Department of Psychiatry Yale University School of Medicine West Haven Connecticut USA
5. Nash Family Department of Neuroscience and Friedman Brain Institute Icahn School of Medicine at Mount Sinai New York New York USA
6. Department of Psychiatry University of California, San Diego La Jolla California USA
7. The Jackson Laboratory Bar Harbor Maine USA
8. Department of Psychology and Program in Neuroscience Middlebury College Middlebury Vermont USA
9. Biomedical and Translational Informatics Laboratory University of Pennsylvania Philadelphia Pennsylvania USA
10. Department of Biological Chemistry University of California Los Angeles Los Angeles California USA
11. Department of Medical and Molecular Genetics Indiana University School of Medicine Indianapolis Indiana USA
12. GenOmics, Bioinformatics, and Translational Research Center, Biostatistics and Epidemiology Division RTI International Research Triangle Park North Carolina USA
13. Department of Pharmaceutical Sciences University of Colorado, Anschutz Medical Campus Aurora Colorado USA
14. Department of Pharmacology, Addiction Science, and Toxicology University of Tennessee Health Science Center Memphis Tennessee USA
15. Allen Institute Seattle Washington USA
16. Department of Statistics and Probability Michigan State University East Lansing Michigan USA
17. Department of Department of Biostatistics University of Florida Gainesville Florida USA
18. Department of Pharmaceutical Sciences, School of Pharmacy University of Colorado Denver Aurora Colorado USA
19. Department of Genetics, Genomics and Informatics University of Tennessee Health Science Center Memphis Tennessee USA
20. Department of Neuroscience University of California, San Diego La Jolla California USA
21. Department of Biochemistry and Molecular Biology Indiana University School of Medicine Indianapolis Indiana USA
22. Department of Psychology Virginia Commonwealth University Richmond Virginia USA
23. Department of Molecular and Medical Pharmacology David Geffen School of Medicine, UCLA Los Angeles California USA
24. Friedman Brain Institute and Departments of Psychiatry and Neuroscience Icahn School of Medicine at Mount Sinai New York New York USA
25. deCODE Genetics/Amgen Inc. Reykjavik Iceland
26. Department of Computer Science Baylor University Waco Texas USA
27. Computational and Predictive Biology, Biosciences Oak Ridge National Laboratory Oak Ridge Tennessee USA
28. Department of Psychology University of Tennessee Knoxville Knoxville Tennessee USA
29. Institute for Genomic Medicine, University of California San Diego La Jolla California USA
30. Department of Pharmacology and Toxicology Virginia Commonwealth University Richmond Virginia USA