D R Dance, C J Strudley, K C Young et al Comparison of breast doses for digital tomosynthesis estimated from patient exposures and using PMMA breast phantoms  In: Breast Imaging, 11th International Workshop, IWDM 2012, ADA Maidment, PR Bakic and S Gavenonis (Eds), LNCS 7361, 316-321, 2012 (Berlin, Springer-Verlag)