COCO, C., V. VALENTINI, S. COGLIANDOLO, M.O COSIMELLI, and A. PICCIOCCHI. 2001. “PREOPERATIVE RADIOTHERAPY: INDICATION FOR CONSERVATIVE SURGERY”. Annali Italiani Di Chirurgia 72 (5):611-17. https://annaliitalianidichirurgia.it/index.php/aic/article/view/1638.