1. Microcirculation Research Group, Department of Oncology; CR-UK/YCR Sheffield Cancer Research Centre, Faculty of Medicine, Dentistry and Health, University of Sheffield; S10 2RX United Kingdom
2. Bone Biology Group, Department of Human Metabolism; Medical School, University of Sheffield; Sheffield S10 2RX United Kingdom
3. Urology Research Laboratory, Department of Urology; University of Bern, Murtenstrasse 35; CH-3010 Bern Switzerland
4. Department of Urology; Leiden University Medical Center; J3-100, P.O. Box 9600, 2300 RC Leiden The Netherlands
5. Urology & Oncology, Nuffield Department of Surgery; John Radcliffe Hospital, University of Oxford; Oxford OX3 9DU United Kingdom
6. Galapagos SASU Pharmacology, 60, Avenue Gaston Roussel; 93230 Romainville France