Lennernäs, B. et al. 2011. Hypofractionation for radiotherapy of prostate cancer using a low alfa/beta ratio – possible reasons for concerns? An example of five dimensional radiotherapy. Acta Oncologica. 50, sup 1 (Jun. 2011), 111–115. DOI:https://doi.org/10.3109/0284186X.2011.562536.