1. Program in Biomolecular Pharmacology, Boston University School of Medicine, Boston, MA, USA
2. Laboratory of Addiction Genetics, Department of Pharmacology and Experimental Therapeutics and Psychiatry, Boston University School of Medicine, Boston, MA, USA
3. Department of Biology and Biochemistry, Center for Network Systems Biology, Boston University School of Medicine, Boston, MA, USA
4. Undergraduate Research Opportunity Program, Boston University, Boston, MA, USA
5. Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
6. Neuroscience Program, University of Kansas Medical Center, Kansas City, KS, USA
7. Department of Anesthesiology, University of Kansas Medical Center, Kansas City, KS, USA
8. Department of Anesthesiology, Pain, and Preoperative Medicine, Stanford University School of Medicine, Stanford, CA, USA