Late dysphagia after changes in high-dose clinical tumour volume margin for head and neck cancer patients. - Zukauskaite, Ruta; Eriksen, Jesper Grau; Johansen, Jørgen; Samsøe, Eva; Kristensen, Morten Horsholt; Johnsen, Lars; Lonkvist, Camilla Kjaer; Grau, Cai; Overgaard, Jens; Hansen, Christian Rønn (Acta Oncologica, 2025)