title: [Conclusion].
authors.affiliation: Service de Gynécologie-Obstétrique, Hôpital Antoine Béclére (AP-HP), 157 rue de la Porte de Trivaux, Clamart, France. nelly.frydman@abc.ap-hop-paris.fr
authors.forename: R
authors.initials: R
authors.lastname: Frydman
mesh_terms: D006801:Humans; D010506:Periodicals as Topic; D011786:Quality Control; D027724:Reproductive Techniques, Assisted