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Herbet, A. et al. (2015) ‘Violence, self-harm and drug or alcohol misuse in adolescents admitted to hospitals in england for injury: A retrospective cohort study’, BMJ Open, 5, p. e006079.

Jay, M. et al. (2020) ‘Timing of paediatric orchidopexy in universal healthcare systems: International administrative data cohort study’, BJS Open, 4, pp. 1117–1124.