title: The safety of birth centers: response to a critique of the stockholm birth center study.
authors.forename: U
authors.initials: U
authors.lastname: Waldenström
authors.forename: C
authors.initials: C
authors.lastname: Grunewald
authors.forename: K
authors.initials: K
authors.lastname: Gottwall
mesh_terms: D016550:Birthing Centers; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy; D012107:Research Design; D012449:Safety; D013548:Sweden / Q000453:epidemiology