title: Obstetric anesthesia: what have you done for us lately?
authors.forename: J C
authors.initials: JC
authors.lastname: Eisenach
mesh_terms: D000773:Anesthesia, Obstetrical / Q000379:methods* / Q000639:trends*; D005260:Female; D006801:Humans; D011247:Pregnancy; D014481:United States