Jacquetin P B1, DeBodinance, M.D. P2, Fischer, M.D. A3, Marques Queimadelos, M.D. A4, Courtieu, M.D. C5, Cervigni, M.D. M6, Raßler C D M J7, Herschorn, M.D. S8, Rane, FRCS A9, Urwin, FRCS G H10, Goetze D M W11, Ouellet, M.D. S12 1. Maternite Hotel Dieu, Clermont Ferrand, France, 2. Maternite Les Bazennes, St. Pol Sur Mer, France, 3. Krankenhaus Sankt Josef, Ruedesheim am Rhein, Germany, 4. Hospital Clinico Universitario, Santiago de Compostela, Spain, 5. Clinique Beau Soleil, Montpellier, France, 6. Universita Delgi Studi di Perugia, Roma, Italy, 7. St. Elisabeth-Krankenhaus, Leipzig, Germany, 8. Sunnybrook & Women’s Hospital, Toronto, Ontario, Canada, 9. Townsville Hospital, Townsville, Queensland, Australia, 10. York District Hospital, York, England, 11. Krankenhaus Strausberg, Strausberg, Germany, 12. Les Gynecologues Associes, Montreal, Quebec, Canada