Oncological outcome, postoperative complications, and mammographic changes after intraoperative radiotherapy with electrons (IOERT) as a boost in a large single-institution cohort of breast cancer patients. - Machiels M; Weytjens R; Erven K; Westerhoff JM; Amrouch S; Bosiers J; Verkinderen L; Hauspy J; van Dam P; Stevens P; Bernaerts A; Strijbos M; et al. (The breast journal, 2020)