1 University of Lille, EGID, F-59000 Lille, France; Inserm, U1011, F-Lille, France; University Hospital CHU Lille, Lille, France; Institut Pasteur de Lille, Lille, France. Electronic address: david.montaigne@chru-lille.fr.
2 University of Lille, EGID, F-59000 Lille, France; Inserm, U1011, F-Lille, France; University Hospital CHU Lille, Lille, France; Institut Pasteur de Lille, Lille, France.
3 University of Lille, EGID, F-59000 Lille, France; Inserm, U1011, F-Lille, France; Institut Pasteur de Lille, Lille, France.