Establishment of local diagnostic reference level for computed tomography angiography in MoroccoA. El Khatib, M. Tahiri, R. El Baydaoui, M. El Kafhali, I. Bouadel, T. Oubaddi, A. Halimi, A. Yassir and M. MkimelRadioprotection, 61 2 (2026) 113-120DOI: https://doi.org/10.1051/radiopro/2025029