Simontacchi Gabriele, Filippi Andrea Riccardo, Ciammella Patrizia, Ricardi Umberto
Radiotherapy Unit, Azienda Ospedaliera Universitaria Careggi, University of Florence, Florence, Italy.
Department of Oncology, University of Torino, Torino, Italy.
Int J Radiat Oncol Biol Phys. 2015 Nov 1;93(3):725-6. doi: 10.1016/j.ijrobp.2015.07.003.