Br Med Bull (2017) 1–14. DOI: https://doi.org/10.1093/bmb/ldw056
The URL in the first reference has been corrected: http://who.int/reproductivehealth/topics/maternal_perinatal/epmm/en/
. 2017 Feb 17;122(1):1. doi: 10.1093/bmb/ldx004
Measuring maternal mortality: a systematic review of methods used to obtain estimates of the maternal mortality ratio (MMR) in low- and middle-income countries
Florence Mgawadere
, Terry Kana
, Nynke van den Broek
Florence Mgawadere
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Terry Kana
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Nynke van den Broek
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Issue date 2017 Jun.
© The Author 2017. Published by Oxford University Press.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com
PMCID: PMC5862272 PMID: 28334096
This corrects the article "Measuring maternal mortality: a systematic review of methods used to obtain estimates of the maternal mortality ratio (MMR) in low- and middle-income countries" in volume 121 on page 121.