1. New UK clinical trials legislation will prioritise transparency
2. European non-commercial sponsors showed substantial variation in results reporting to the EU trial registry
3. Comparison of Availability of Trial Results in ClinicalTrials.gov and PubMed by Data Source and Funder Type
4. National Institutes of Health, US Government Accountability Office. Better data will improve understanding of federal contributions to drug development. April 2023. www.gao.gov/products/gao-23-105656.
5. Bruckner T. Clinical trial regulation in Europe: legal reporting requirements and regulatory strategies in seven key countries. 26 September 2022. https://haiweb.org/wp-content/uploads/2022/10/Clinical-trial-regulation-in-Europe_Sep2022.pdf.