1. Department of Nutrition and Exercise Physiology, Elson S. Floyd College of Medicine, Washington State University, Spokane, WA, USA
2. Paul G. Allen School for Global Animal Health, Washington State University, Pullman, WA, USA
3. Department of Medical Education and Clinical Sciences, Elson S. Floyd College of Medicine, Washington State University, Spokane, WA, USA
4. Yale Program in Addiction Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
5. Faculty of Medicine, British Columbia Centre on Substance Use, University of British Columbia, Vancouver, Canada
6. Department of Medicine, University of British Columbia, Vancouver, Canada