1 Department of Internal Medicine and Multi-Organic Diseases, Referral Center for Systemic and Autoimmune Diseases, St Eloi Hospital, Montpellier, France.
2 University of Montpellier, Montpellier, France.
3 Inserm U1183, Institute for Regenerative Medicine and Biotherapy (IRMB), St Eloi Hospital, Montpellier, France.