Acknowledgments
Since May 2012 Wayne Hall has served as a World Health Organization-nominated member on the International Narcotics Control Board, an independent quasi-judicial body that is appointed by the UN to monitor compliance by member states with the provisions of the 1961, 1971, and 1988 international drug control treaties. Wayne Hall and Jayne Lucke's contribution was funded by Wayne Hall's NHMRC Australia Fellowship and Brad Partridge's work was funded by an NHMRC Post-Doctoral Fellowship.