[1] Hosp Univ Gante, Serv Urol, Gante, Belgium
[2] AZ Maria Middelares, Serv Urol, Gante, Belgium
[3] Univ Nicolaus Copernicus, Fac Med, Dept Med Regenerat, Bydgoszcz, Poland
[4] Univ Cantabria, Hosp Univ Marques Valdecilla, Unidad Androl & Cirugia Reconstruct, Fac Med,Inst Invest Valdecilla IDIVAL, Santander, Spain
[5] Univ Florencia, Dept Fisiopatol Clin, Unidad Androl, Florencia, Italy
[6] Univ Med Gdansk, Dept Urol, Gdansk, Poland
[7] DIBRIS Univ Genova, Dept Ciencias Quirurg & Diagnost Integradas DISC, Genoa, Italy
[8] Asklepios Hosp Barmbek, Dept Urol, Hamburg, Germany
[9] Hosp Foch, Serv Urol, Suresnes, France
[10] Cork Univ Hosp, Cork, Ireland
[11] Univ Varsov, Inst Estudos Ibericos & Iberoamer, Warsaw, Poland
[12] IRCCS San Martino Policlin Hosp, Genoa, Italy
[13] Univ Med Ctr Hamburg Eppendorf, Dept Urol, Hamburg, Germany