title: Sickle cell issue.
authors.forename: Eddie L
authors.initials: EL
authors.lastname: Hoover
authors.forename: Todd L
authors.initials: TL
authors.lastname: Savitt
mesh_terms: D000349:Africa; D000755:Anemia, Sickle Cell / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D014481:United States