title: Back sleeping can flatten babies' heads.
authors.forename: Hilary
authors.initials: H
authors.lastname: Black
mesh_terms: D001512:Bedding and Linens; D006801:Humans; D007223:Infant; D007224:Infant Care / Q000379:methods*; D049068:Plagiocephaly, Nonsynostotic / Q000209:etiology* / Q000517:prevention & control; D013398:Sudden Infant Death / Q000517:prevention & control*; D016683:Supine Position