Marschall-Kehrel D¹, Persson-de Geeter C², Stehr M³, Simson G⁴, Matschke U⁵, Všeticka J⁶, Ionescu S⁷, Sillén U⁸, Martincok D⁹, Radmayr C¹⁰, Nijman J¹¹, Schmidt C¹²
1. Urologische Praxis, Oberursel, Germany, 2. Urology, Kassel, Germany, 3. Paediatric Surgery, Munich, Germany, 4. Urology, Lauenburg, Germany, 5. Paediatric Surgery, Neubrandenburg, Germany, 6. Urology, Jablonec nad Nisou, Czech Republic, 7. Paediatrics, Bucharest, Romania, 8. Paediatric Urology, Gothenburg, Sweden, 9. Urology, Košice, Slovac Republic, 10. Urology, Innsbruck, Austria, 11. Urology, Groningen, Netherlands, 12. APOGEPHA Arzneimittel GmbH, Dresden, Germany

Buchsbaum G¹
1. University of Rochester

Williams K¹, Coleby D¹, Abrams K¹, Shaw C², Assassa P³, McGrother C¹
1. University of Leicester, 2. University of Glamorgan, 3. Mid Yorkshire Hospitals

Pfisterer M H¹, Johnson T M², Jenetzky E³, Hauer K¹, Oster P²
1. Bethanien-Krankenhaus, Geriatric Center of the University of Heidelberg, Germany, 2. Atlanta VA Rehabilitation Research and Development Center, Decatur Georgia; Division of Geriatric Medicine and Gerontology and Wesley Woods Center of Emory University, Atlanta, Georgia, 3. Department of Medical Biometry and Informatics of the University of Heidelberg, Germany

Stark D¹, Dall P², Abdel-Fattah M¹, Hagen S²
1. Southern General Hospital, Glasgow, 2. Glasgow Caledonian University

Frawley H C¹, Galea M P¹, Phillips B A², Bo K³
1. The University of Melbourne, 2. Faculty of Health Sciences, La Trobe University, Melbourne, 3. Norwegian University of Sport and Physical Education, Oslo

Sherburn M¹, Galea M¹, Bo K², BIrd M³, Carey M⁴
1. The University of Melbourne, 2. Norwegian University of Sport and Physical Education, 3. Austin Health, Melbourne, 4. Royal Women's Hospital, Melbourne

Morkved S¹, Rømmen K², Schei B³, Salvesen K Å⁴, Bø K⁵
1. Clinical Service, St. Olavs Hospital, Trondheim University Hospital and Department of Community Medicine and General Practice, Norwegian University of Science and Technology, Trondheim, Norway, 2. Clinical Service, St Olavs Hospital, Trondheim University Hospital, Norway, 3. Department of Community Medicine and General Practice, Norwegian University of Science and Technology, Trondheim and Department of Obstetrics and Gynecology, St Olavs Hospital, Trondheim University Hopital, Norway, 4. Department of Obstetrics and Gynecology,St. Olavs Hospital, Trondheim University Hospital and Institute of Laboratory Medicine, Women and Child Health, Norwegian University of Science and Technology, Trondheim, Norway, 5. Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway