[1] Univ Paris Diderot, Paris, France
[2] Hop St Louis, AP HP, Res Inst Microbial Dis, French Reference Ctr Aplast Anemia & PNH Hematol, Paris, France
[3] Kings Coll Hosp London, NIHR Wellcome Kings Clin Res Facil, Dept Haematol Med, London, England
[4] Cleveland Clin Fdn, Dept Translat Hematol & Oncol Res, Taussig Canc Inst, 9500 Euclid Ave, Cleveland, OH 44195 USA
[5] Univ Alberta, Dept Med, Edmonton, AB, Canada
[6] Mayo Clin, Div Hematol, Rochester, MN USA
[7] Alex Pharmaceut Inc, Lexington, MA USA
[8] Alex Pharma GmbH, Zurich, Switzerland
[9] Pavlov First St Petersburg State Med Univ, St Petersburg, Russia