1. Laboratory of Experimental Anatomy; Faculty of Medicine; Montpellier-Nîmes; University Montpellier I; Nîmes France
2. Laboratory of Anatomy; Faculty of Medicine; University of Damascus; Damascus Syria
3. Urology-Andrology Department; CHU de Nîmes; University Montpellier I; Nîmes France
4. Laboratory of Experimental Surgery; Faculty of Medicine; Bicêtre-Paris 11 University; Le Kremlin-Bicêtre France
5. Digestive Surgery Department; CHU de Nîmes; University Montpellier I; Nîmes France