From the Departments of Hematology of Centre Léon Bérard, Lyon, France; Hôpital Saint-Louis, Paris, France; Hôpital Necker, Paris, France; Centre Hospitalo-Universitaire (CHU) Henri Mondor, Créteil, France; Centre Becquerel, Rouen, France; CHU de Brabois, Vandoeuvre les Nancy, France; Institut Paoli Calmette, Marseille, France; Université Catholique de Louvain, Yvoir, Belgium; and Hospices Civils de Lyon, Pierre Bénite, France. (At 2006-10-15)
