Peacock A; Gibbs D; Karlsson A; Uporova J; Sutherland R; Bruno R; Dietze P; Lenton S; Alati R; Degenhardt L, 2018, Ecstasy and Related Drugs Reporting System (EDRS) Interviews: Background and Methods, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, https://ndarc.med.unsw.edu.au/sites/default/files/National%20EDRS%20Interviews%20Method%20and%20Background.pdf
Peacock A; Gibbs D; Sutherland R; Uporova J; Karlsson A; Bruno R; Dietze P; Lenton S; Alati R; Degenhardt L, 2018, Illicit Drug Reporting System (IDRS) Interviews: Background and Methods, National Drug and Alcohol Research Centre, University of New South Wales, Sydney, https://ndarc.med.unsw.edu.au/sites/default/files/National%20IDRS%20Interviews%20Background%20and%20Methods%202018.pdf
