Smulders, B.; Stolarczyk, L.; Seiersen, K.; Nørrevang, O.; Sommer Kristensen, B.; Anne Schut, D.; Thomsen, K.; Lassen-Ramshad, Y.; Høyer, M.; Muhic, A. Prediction of Dose-Sparing by Protons Assessed by a Knowledge-Based Planning Tool in Radiotherapy of Brain Tumours. AO 2023, 62, 1541-1545.