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. 2011 Jun 14;342:d3214. doi: 10.1136/bmj.d3214

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© Pierce et al 2011

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits use, distribution, and reproduction in any medium, provided the original work is properly cited, the use is non commercial and is otherwise in compliance with the license. See: http://creativecommons.org/licenses/by-nc/2.0/ and http://creativecommons.org/licenses/by-nc/2.0/legalcode.

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graphic file with name piem834770.f1_default.jpg — Box plot of gestational age of delivery by infection status, showing 10th, 25th, 50th, 75th, and 90th centiles