Karlsdottir, Ása, Ludvig Paul Muren, Tore Wentzel-Larsen, Dag C. Johannessen, August Bakke, Per Øgreid, Ole Johan Halvorsen, and Olav Dahl. 2006. “Radiation Dose Escalation Combined With Hormone Therapy Improves Outcome in Localised Prostate Cancer”. Acta Oncologica 45 (4):454-62. https://doi.org/10.1080/02841860500468943.