%0 Journal Article %A Nicola Heslehurst %T Diet and physical activity interventions reduce pregnancy weight gain compared with control, with dietary interventions having the greatest effect %D 2012 %R 10.1136/eb-2012-100889 %J Evidence Based Nursing %P ebnurs2012100889 %U https://ebn.bmj.com/content/ebnurs/early/2012/10/24/eb-2012-100889.full.pdf