1. Centro Chirurgico Toscano; Arezzo Italy
2. Kulkarni Reconstructive Urology Centre; Pune India
3. Institute for Regenerative Medicine; Sechenov First Moscow State Medical University; Moscow Russia
4. Department of Experimental Medicine and Surgery; University of Tor Vergata; Rome Italy
5. Department of Urology; Istituto Clinico Humanitas IRCCS; Clinical and Research Hospital (ML); Milan Italy