1. Urology Services University Hospital of San Juan de Alicante Alicante Spain
2. Department of Public Health, History of Science and Gynecology Miguel Hernández University, and CIBER en Epidemiología y Salud Pública Alicante Spain
3. Department of Clinical Medicine Miguel Hernández University Alicante Spain
4. Urology Services University General Hospital of Elx Alicante Spain