[1] Lille Pasteur Inst, CNRS, UMR8199, F-59000 Lille, France
[2] Univ Lille 2, F-59000 Lille, France
[3] EGID, F-59000 Lille, France
[4] Univ London Imperial Coll Sci Technol & Med, Sch Publ Hlth, Dept Genom Common Dis, Hammersmith Hosp, London W12 0NN, England
[5] Qatar Fdn, QBRI, Doha, Qatar