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Jarde A, Lutsiv O, Beyene J, McDonald SD.Jarde A, et al. Among authors: mcdonald sd.BJOG. 2019 Apr;126(5):556-567. doi: 10.1111/1471-0528.15566. Epub 2018 Dec 29.BJOG. 2019.PMID: 30480871
Shah PS, Ohlsson A; Knowledge Synthesis Group on Determinants of Low Birth Weight and Preterm Births.Shah PS, et al.CMAJ. 2009 Jun 9;180(12):E99-108. doi: 10.1503/cmaj.081777.CMAJ. 2009.PMID: 19506270Free PMC article.Review.
Shah PS, Zao J; Knowledge Synthesis Group of Determinants of preterm/LBW births.Shah PS, et al.BJOG. 2009 Oct;116(11):1425-42. doi: 10.1111/j.1471-0528.2009.02278.x.BJOG. 2009.PMID: 19769749Review.