Griffioen, Gwendolyn, Max Dahele, Marloes Jeulink, Suresh Senan, Ben Slotman, and Wilko F. Verbakel. 2013. “Bowel-Sparing Intensity-Modulated Radiotherapy (IMRT) for Palliation of Large-Volume Pelvic Bone Metastases: Rationale, Technique and Clinical Implementation”. Acta Oncologica 52 (4):877-80. https://doi.org/10.3109/0284186X.2012.725943.