Published on in Vol 4, No 2 (2018): Jul-Dec
1 Université de Lorraine, EA 4360 APEMAC, Nancy, France
2 Nancy University Hospital, Rheumatology, Nancy, France
3 INSERM, Nancy University Hospital, CIC 1433 Clinical Epidemiology, Nancy, France
4 Université de lorraine, EA 4360 APEMAC, EPSAM, Metz, France
5 Besançon University, Department of Pediatrics, Besançon, France
*these authors contributed equally