1 Molecular Medicine and Cell Therapy Foundation, c/o Polytechnic University of the Marche Region, Ancona, Italy. Electronic address: rodolfo.montironi51@gmail.com.
2 Institute of Pathological Anatomy, Department of Medicine, University of Udine, Udine, Italy.
3 Urology Unit, Santa Maria della Misericordia University Hospital, Udine, Italy.
4 Department of Surgery, Cordoba University Medical School, Cordoba, Spain.
5 Department of Pathology and Laboratory Medicine, and Department of Surgery (Urology), Brown University Warren Alpert Medical School, Lifespan Academic Medical Center and Legorreta Cancer Center at Brown University, Providence, RI, USA.