About the Authors

A. Rousseau

Contributed equally to this work with: A. Rousseau, P. Rozenberg, P. Ravaud

anne.rousseau@uvsq.fr

Affiliations Department of Obstetrics and Gynecology, Poissy-Saint Germain Hospital, Poissy, France, INSERM U1153, METHODS (Méthodes en évaluation thérapeutique des maladies chroniques) Research Unit, Paris Descartes-Sorbonne Paris Cité University, Paris, France

P. Rozenberg

Contributed equally to this work with: A. Rousseau, P. Rozenberg, P. Ravaud

Affiliations Department of Obstetrics and Gynecology, Poissy-Saint Germain Hospital, Poissy, France, Research unit EA 7285, Versailles-St Quentin University, Saint Quentin en Yvelines, France

E. Perrodeau

Affiliations INSERM U1153, METHODS (Méthodes en évaluation thérapeutique des maladies chroniques) Research Unit, Paris Descartes-Sorbonne Paris Cité University, Paris, France, Assistance Publique-Hôpitaux de Paris, Centre d’Epidémiologie Clinique, Hôpital Hôtel-Dieu, Paris, France

C. Deneux-Tharaux

Affiliation INSERM U1153, EPOPé (Epidémiologie Obstétricale, Périnatale et Pédiatrique) Research Unit, Paris Descartes-Sorbonne Paris Cité University, Paris, France

P. Ravaud

Contributed equally to this work with: A. Rousseau, P. Rozenberg, P. Ravaud

Affiliations INSERM U1153, METHODS (Méthodes en évaluation thérapeutique des maladies chroniques) Research Unit, Paris Descartes-Sorbonne Paris Cité University, Paris, France, Assistance Publique-Hôpitaux de Paris, Centre d’Epidémiologie Clinique, Hôpital Hôtel-Dieu, Paris, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AR P. Rozenberg EP CD P. Ravaud. Performed the experiments: AR P. Rozenberg EP CD P. Ravaud. Analyzed the data: EP. Contributed reagents/materials/analysis tools: AR P. Rozenberg EP CD P. Ravaud. Wrote the paper: AP P. Rozenberg EP CD P. Ravaud.