CHARACTERIZATION OF THE CHANGES IN CARDIAC STRUCTURE AND FUNCTION FOLLOWING PHOTON RADIATION THERAPY FOR BREAST CANCER USING SERIAL CARDIAC MAGNETIC IMAGING. - Awadalla, Magid; Hassan, Malek Z.O.; de Souza, Thiago F.; Alvi, Raza M.; Mercaldo, Nathaniel; Banerji, Dahlia; Rokicki, Adam; Jimenez, Rachel; Keane, Florence; Silva, Thiago Q.A.C.; Costa, Felipe O.; Velloso, Licio; et al. (Journal of the American College of Cardiology (JACC), 2019)