Affiliation: | ∗ Department of Radiotherapy, European Institute of Oncology, Milan, Italy;§ Department of Medical Physics, European Institute of Oncology, Milan, Italy;¶ Department of Urology, European Institute of Oncology, Milan, Italy;‡ Department of Epidemiology and Biostatistics, European Institute of Oncology, Milan, Italy;† University of Milan, Milan, Italy |