Gisev N, Pearson S-A, Dobbins T, Buizen L, Murphy T, Wilson A, et al. POPPY II Cohort Profile– a population-based linked cohort examining the patterns and outcomes of prescription opioid use in NSW, Australia, 2003-2018. IJPDS [Internet]. 2022 Aug. 25 [cited 2026 Oct. 24];7(3). Available from: https://ijpds.org/index.php/ijpds/article/view/1966