[1
]
Department of Radiation Oncology and Experimental Cancer Research, Ghent University
Hospital, Ghent, Belgium. Electronic address: piet.ost@ugent.be.
[2
]
Department of Radiation Oncology, Institut Gustave Roussy, Villejuif, France.
[3
]
Department of Urology, Ghent University Hospital, Ghent, Belgium.
[4
]
Department of Radiation Oncology and Experimental Cancer Research, Ghent University
Hospital, Ghent, Belgium.
[5
]
Department of Experimental and Clinical Medical Sciences, Urology Unit, University
of Udine, Udine, Italy.
[6
]
Department of Urology, Mayo Clinic, Rochester, MN, USA.
[7
]
Department of Radiation Oncology, University of California at San Francisco Helen
Diller Family Comprehensive Cancer Center, San Francisco, CA, USA.
[8
]
Division of Oncology/Unit of Urology (URI), IRCCS Ospedale San Raffaele, Milan, Italy.