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Additional file 1 of Measuring the invisible: perinatal health outcomes of unregistered women giving birth in Belgium, a population-based study
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Additional file 2 of Measuring the invisible: perinatal health outcomes of unregistered women giving birth in Belgium, a population-based study
Additional file 3 of Measuring the invisible: perinatal health outcomes of unregistered women giving birth in Belgium, a population-based study
The Dutch Birth Centre Study : study design of a programmatic evaluation of the effect of birth centre care in the Netherlands
The Dutch Birth Centre Study: study design of a programmatic evaluation of the effect of birth centre care in the Netherlands