1. From Clínica Universidad de Navarra, Pamplona, Spain (P.R.-O.); Mayo Clinic, Jacksonville, FL (S.A.); Hôpital Saint-Louis, Assistance Publique–Hôpitaux de Paris, Université Paris Cité, Paris (B.A.), Centre Hospitalier Universitaire de Lille, Université de Lille, Lille (S.M.), and University Hospital of Nantes, Nantes (P.M.) — all in France; M.D. Anderson Cancer Center, University of Texas, Houston (K.P.); IRCCS Azienda Ospedaliero–Universitaria di Bologna, Seràgnoli Institute of Hematology, and the...