OC-0452: Prospective randomized adaptive dose-de-escalation in the elective neck: late toxicity and control. (April 2016) - Schatteman, J.; Nevens, D.; Nuyts, S.; Berwouts, D.; De Gersem, W.; Olteanu, L.; Vercauteren, T.; De Neve, W.; Duprez, F.