Herbert, Katharine ORCID: https://orcid.org/0000-0001-9437-0253, Upstill-Goddard, Rosie, Dreyer, Stephan B., Rebus, Selma, Pilarsky, Christian ORCID: https://orcid.org/0000-0002-7968-3283, Debabrata, Mukhopadhyay ORCID: https://orcid.org/0000-0003-1858-5054, Lord, Christopher J. ORCID: https://orcid.org/0000-0002-3226-0515, Biankin, Andrew V., Froeling, Fieke E. M. ORCID: https://orcid.org/0000-0002-8653-8164 and Chang, David K. ORCID: https://orcid.org/0000-0002-4821-3078 (2025) Sequential ATR and PARP inhibition overcomes acquired DNA damaging agent resistance in pancreatic ductal adenocarcinoma. British Journal of Cancer.