title: C-section guidelines offer benchmarks, easier rate standardization.
authors.forename: D
authors.initials: D
authors.lastname: Levenson
mesh_terms: D002585:Cesarean Section / Q000592:standards / Q000706:statistics & numerical data / Q000639:trends; D005260:Female; D006801:Humans; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D012307:Risk Factors; D012955:Societies, Medical; D014481:United States