About the Authors
National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
School of Population Health, University of Queensland, Herston, Australia
Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri, United States
Queensland Brain Institute, University of Queensland, St. Lucia, Australia
Queensland Centre for Mental Health Research, University of Queensland, St. Lucia, Australia
The authors have declared that no competing interests exist.
ICMJE criteria for authorship read and met: LD WDH ML JM JM BC HW TV. Wrote the first draft of the paper: LD. Contributed to the writing of the paper: WDH ML JM JM BC HW TV.