Correction to: IOERT versus external beam electrons for boost radiotherapy in stage I/II breast cancer: 10-year results of a phase III randomized study

oleh: Antonella Ciabattoni, Fabiana Gregucci, Gerd Fastner, Silvio Cavuto, Antonio Spera, Stefano Drago, Ingrid Ziegler, Maria Alessandra Mirri, Rita Consorti, Felix Sedlmayer