title: Sickle cell disease: challenges and progress.
authors.affiliation: Associate Editor, Blood.
authors.forename: Leslie V
authors.initials: LV
authors.lastname: Parise
authors.affiliation: Deputy Editor-in-Chief, Blood.
authors.forename: Nancy
authors.identifier: http://orcid.org/0000-0001-7502-6895
authors.initials: N
authors.lastname: Berliner
mesh_terms: D000755:Anemia, Sickle Cell / Q000628:therapy*; D006801:Humans