About the Authors

Maxime Dougados

To whom correspondence should be addressed. E-mail: maxime.dougados@cch.aphp.fr

Affiliations Faculté de Médecine, Université Paris-Descartes, Paris, France, Service de Rheumatologie, Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, Paris, France

Anne Le Henanff

Affiliations Institut National de la Santé et de la Recherche Médicale (INSERM) E0357, Faculté Xavier Bichat (Université Paris 7), Paris, France, Département d'Epidémiologie, Biostatistique et Recherche Clinique, Groupe Hospitalier Bichat-Claude Bernard (Assistance Publique–Hôpitaux de Paris), Paris, France

Isabelle Logeart

Affiliation Merck, Sharp and Dohme Chibret Laboratories, Paris, France

Philippe Ravaud

Affiliations Institut National de la Santé et de la Recherche Médicale (INSERM) E0357, Faculté Xavier Bichat (Université Paris 7), Paris, France, Département d'Epidémiologie, Biostatistique et Recherche Clinique, Groupe Hospitalier Bichat-Claude Bernard (Assistance Publique–Hôpitaux de Paris), Paris, France

Competing Interests

The first author's department has received grants from MSD in order to conduct studies in the field of rheumatology, and this author has also acted as a member of an advisory board for MSD. IL is an associate medical director of Merck France.

Author Contributions

MD and IL designed the study and wrote the paper. MD, ALH, and PR analyzed the data. MD enrolled patients.