[1] Case Western Reserve Univ, Sch Med, Dept Psychiat, W Palm Beach, FL 33401 USA
[2] Australian Ctr Sexual Hlth, Sydney, NSW, Australia
[3] Univ Utrecht, Dept Pharmaceut Sci, Div Pharmacol, Utrecht, Netherlands
[4] Bagcilar Training & Res Hosp, Dept Urol, Istanbul, Merkez Mah, Turkey
[5] Univ Calif Davis, Dept Urol, Davis, CA 95616 USA
[6] Natl Univ Singapore, Dept Obstet & Gynecol, Singapore 117548, Singapore
[7] Univ Buenos Aires, Div Urol, Buenos Aires, DF, Argentina
[8] London Clin, St Peters Sexual Med, London, England
[9] Hop Raymond Poincare, Phys Med & Rehabil Dept, Neurouroandrol, Garches, France
[10] Tulane Univ, Hlth Sci Ctr, Dept Urol, New Orleans, LA 70118 USA
[11] Rigshosp, Psychiat Ctr Copenhagen, Dept Sexol Res, DK-2100 Copenhagen, Denmark
[12] Inst H Ellis, Dept Urol, Sao Paulo, Brazil
[13] Erasmus MC Daniel den Hoed Canc Ctr, Rotterdam, Netherlands
[14] Univ Aquila, Dept Clin Appl & Biotechnol Sci, Sch Sexol, I-67100 Laquila, Italy
[15] Deakin Univ, Sch Psychol, Burwood, Vic, Australia
[16] Montefiore Med Ctr, Albert Einstein Coll Med, Dept Med, Bronx, NY 10467 USA
[17] Valparaiso Univ, Grad Sch, Valparaiso, IN 46383 USA
[18] Case Western Reserve Univ, Sch Med, Dept Psychiat, Cleveland, OH 44106 USA
[19] Univ Calif San Francisco, Dept Urol, San Francisco, CA USA
[20] Clin Urol & Androl, Belo Horizonte, MG, Brazil