title: Long-term backache after childbirth. Study should have been randomised.
authors.forename: B A
authors.initials: BA
authors.lastname: Loughnan
authors.forename: H
authors.initials: H
authors.lastname: Gordon
authors.forename: A O
authors.initials: AO
authors.lastname: Frank
mesh_terms: D015360:Analgesia, Epidural / Q000009:adverse effects; D016362:Analgesia, Obstetrical / Q000009:adverse effects; D001416:Back Pain / Q000209:etiology*; D005260:Female; D006801:Humans; D011644:Puerperal Disorders / Q000209:etiology*; D016032:Randomized Controlled Trials as Topic