PV-0428: Adaptive radiotherapy in head and neck cancer to correct tumor underdose and parotid gland overdose. (April 2018) - Castelli, J.; Simon, A.; Rigaud, B.; Chajon, E.; Benezery, K.; Vauleon, E.; Jegoux, F.; Henry, O.; Lafond, C.; De Crevoisier, R.