500
Participants
Start Date
April 30, 2013
Primary Completion Date
June 30, 2027
Study Completion Date
June 30, 2027
GENETIC and radiographs
GENETIC : Blood sample for genetic analysis will be performed at inclusion in order to built a DNA collection OTHER: Serum samples will be performed at inclusion M0, M36 and M72 for serum biomarkers assessment OTHER : These radiographs will be performed at M0, M36 and M72
Service de Rhumatologie - Hôpital Saint-Antoine, Paris
Assistance Publique - Hôpitaux de Paris
OTHER