Antenatal magnesium sulphate to prevent cerebral palsy in very preterm infants.


Sir, We appreciate the interest and comments of Wetterslev and Imberger on our trial sequential analyses (TSA) of antenatal magnesium sulphate for preterm infants. We agree with Wetterslev and Imberger that TSA or similar methods are necessary to apply in meta-analyses to minimise the risks of random errors, i.e. false-positive or falsenegative results… (More)
DOI: 10.1111/j.1471-0528.2011.02971.x


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