[1] Univ Paris 11, Serv Gynecol Obstetr, Hop Bicetre, AP HP, F-94270 Le Kremlin Bicetre, France
[2] Univ Angers, Serv Gynecol Obstet, CHU Angers, F-49000 Angers, France
[3] Coll Natl Sages Femmes France CNSF, Paris, France
[4] Univ Paris 11, Serv Anesthesie Reanimat, Hop Bicetre, AP HP, F-94270 Le Kremlin Bicetre, France
[5] Assoc Sante Mentale Xllle Arrondissement, Dept Psychiat Enfant & Adolescent, F-75013 Paris, France
[6] Univ Paris 05, Inserm UMR 1153,DHU Risques & Grossesse, Equipe Rech Epidemiol Obstetr Perinatale & Pediat, Sorbonne Paris Cite,Ctr Rech Epidemiol & Stat, F-75014 Paris, France
[7] Univ Paris 05, Ecole Sages Femmes Baudelocque, AP HP, F-75014 Paris, France
[8] Univ Paris 11, Serv Gynecol Obstet & Med Reprod, Hop Antoine Beclere, AP HP, F-92140 Clamart, France
[9] Collectif Interassociatif Autour Naissance CIANE, Paris, France
[10] Univ Lyon 1, Serv Gynecol Obstet, Hop Femme Mere Enfant, Hosp Civils Lyon, F-69500 Bron, France
[11] Univ Angers, Serv Reanimat & Med Neonatales, CHU Angers, F-49000 Angers, France
[12] CHU Tours, Direct Ressources Humaines & Ecoles, F-37000 Tours, France
[13] Univ Paris 05, Serv Gynecol Obstet & Med Reprod 2, Port Royal Hop Cochin, AP HP, F-75014 Paris, France
[14] Univ Paris 05, Port Royal Hop Cochin, AP HP, Unite Gynecol Endocrinienne,Serv Gynecol Obstet 2, F-75014 Paris, France
[15] Hop Robert Debre, AP HP, Serv Gynecol Obstet, F-75019 Paris, France
[16] Univ Francois Rabelais Tours, CHRU Tours, Med Faetale, Serv Gynecol Obstet, F-37000 Tours, France
[17] Univ Paris 06, Sorbonne Paris Cite,DHU Risques & Grossesse, Ctr Rech Epidemiol & Stat,Inserm UMR 1153, Equipe Rech Epidemiol Obstet Perinatale & Pediat, F-75014 Paris, France
[18] Univ Rouen, CHU Charles Nicolle, Serv Gynecol Obstet, F-76000 Rouen, France