title: Unintentional dural puncture and prophylactic epidural blood patch in obstetrics.
authors.affiliation: Department of Anesthesiology, Hahnemann University Hospital, Philadelphia, PA 19102.
authors.forename: P
authors.initials: P
authors.lastname: Colonna-Romano
authors.forename: B E
authors.initials: BE
authors.lastname: Shapiro
mesh_terms: D000773:Anesthesia, Obstetrical; D001769:Blood; D005260:Female; D006261:Headache / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D007268:Injections, Epidural / Q000009:adverse effects*; D007743:Labor, Obstetric; D008722:Methods; D011247:Pregnancy; D011446:Prospective Studies; D011897:Random Allocation; D014950:Wounds, Penetrating / Q000209:etiology* / Q000628:therapy