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This collection brings together all the articles published in the BDJ in 2021 for which Continuing Professional Development (CPD) is available. Each article provides the opportunity for you to earn one hour of CPD - quizzes can be found on the BDA's CPD Hub and is available for BDA Members. The BDJ offers a CPD programme to enable all BDA members to collect 48 hours of verifiable CPD per annum.