@article{Barker_2018,
title={Intervention strategies to improve nutrition and health behaviours before conception},
volume={391},
ISSN={0140-6736},
url={http://dx.doi.org/10.1016/s0140-6736(18)30313-1},
DOI={10.1016/s0140-6736(18)30313-1},
number={10132},
journal={The Lancet},
publisher={Elsevier BV},
author={Barker,
Mary and Dombrowski,
Stephan U and Colbourn,
Tim and Fall,
Caroline H D and Kriznik,
Natasha M and Lawrence,
Wendy T and Norris,
Shane A and Ngaiza,
Gloria and Patel,
Dilisha and Skordis-Worrall,
Jolene and Sniehotta,
Falko F and Steegers-Theunissen,
Régine and Vogel,
Christina and Woods-Townsend,
Kathryn and Stephenson,
Judith},
year={2018},
month=may,
pages={1853–1864} }