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The Danish National Birth Cohort - its background, structure and aim

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Toward a Clearer Definition of Confounding

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Prognosis in four syndromes of pregnancy‐related pelvic pain

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Selection by socioeconomic factors into the Danish National Birth Cohort

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Effects of acupuncture and stabilising exercises as adjunct to standard treatment in pregnant women with pelvic girdle pain: randomised single blind controlled trial

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