title: [Alleviation of labor pains by block of the lumbar sympathetic].
authors.forename: H
authors.initials: H
authors.lastname: ROTTGER
mesh_terms: D000758:Anesthesia; D000776:Anesthesiology; D005260:Female; D006801:Humans; D048949:Labor Pain; D007743:Labor, Obstetric; D008161:Lumbosacral Region; D011247:Pregnancy