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Journal
BMJ
Volume
357
Pages
j2563
Publication year
2017
Suggested citation
Persson M, Cnattingius S, Villamor E, Söderling J, Pasternak B, Stephansson O, Neovius M. Risk of major congenital malformations in relation to maternal overweight and obesity severity: cohort study of 1.2 million singletons. BMJ. 2017; 357: j2563.
DOI
10.1136/bmj.j2563
PMID
28615173