Winter, R. M.; Schmidt, H.; Leibfarth, S.; Zwirner, K.; Welz, S.; Schwenzer, N. F.; la Fougère, C.; Nikolaou, K.; Gatidis, S.; Zips, D. Distortion Correction of Diffusion-Weighted Magnetic Resonance Imaging of the Head and Neck in Radiotherapy Position. AO 2017, 56, 1659-1663.