Associations between the prevalence of chronic hepatitis B among people who inject drugs and country‐level characteristics: An ecological analysis. - Syangbo, Anjalee; Hickman, Matthew; Colledge‐Frisby, Samantha; Leung, Janni; Grebely, Jason; Larney, Sarah; Degenhardt, Louisa; Trickey, Adam (Drug & Alcohol Review, 2023)