Trade-off between breast mean glandular dose and image quality in digital and conventional mammogram systems: A multicenter studyJ. Rezapour, A. Mostear, A. Tarighatnia, F. Falahati, S.M. Hosseini, G. Johal, N.D. Nader, L. Dastranj et R. Abedi-FirouzjahRadioprotection, 56 3 (2021) 221-227DOI: https://doi.org/10.1051/radiopro/2021017