title: Back pain in a pregnant patient.
authors.affiliation: Division of Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA.
authors.forename: M J
authors.initials: MJ
authors.lastname: Risken
authors.forename: E S
authors.initials: ES
authors.lastname: Nadel
authors.forename: D F
authors.initials: DF
authors.lastname: Brown
mesh_terms: D000328:Adult; D001019:Aortic Rupture / Q000175:diagnosis* / Q000601:surgery; D001416:Back Pain / Q000209:etiology*; D004562:Electrocardiography; D004635:Emergency Medicine / Q000193:education; D017809:Fatal Outcome; D005260:Female; D005313:Fetal Death; D006801:Humans; D007396:Internship and Residency; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000175:diagnosis* / Q000601:surgery; D014057:Tomography, X-Ray Computed