7 Oral - The risk of cardiovascular disease in irradiated breast cancer patients: The role of cardiac calcifications and adjuvant treatment. - Gal, R.; van Velzen, S.G.; Emaus, M.J.; van den Bongard, D.H.; Gregorowitsch, M.L.; Blezer, E.L.; Sofie, G.; Lessmann, N.; Sattler, M.G.; Hooning, M.J.; Teske, A.J.; Penninkhof, J.J.; et al. (European Journal of Cancer, 2020)