Disease control and functional outcome in three modern combined organ preserving regimens for locally advanced squamous cell carcinoma of the head and neck (SCCHN) - Jensen, Alexandra; Krauß, Jürgen; Weichert, Wilko; Bergmann, Zazie Philippine; Freier, Kolja; Debus, Jürgen; Münter, Marc (Radiation oncology, 2011)