1. Department of Anesthesiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
2. Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
3. Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
4. Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, The Netherlands
5. Department of Intensive Care Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
6. Department of Neurosurgery, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
7. Cancer Center Amsterdam, Treatment and Quality of Life, Amsterdam, The Netherlands.