1. Erratum to: Study protocol: differential effects of diet and physical activity based interventions in pregnancy on maternal and fetal outcomes: individual patient data (IPD) meta-analysis and health economic evaluation. Issue 1 (December 2015) Authors: Ruifrok, Anneloes; Rogozinska, Ewelina; van Poppel, Mireille; Rayanagoudar, Girish; Kerry, Sally; de Groot, Christianne; Yeo, SeonAe; Molyneaux, Emma; Barakat Carballo, Ruben; Perales, Maria; Bogaerts, Annick; Cecatti, Jose; Surita, Fernanda; Dodd, Jodie; Owens, Julie; El Beltagy, Nermeen; Devlie... Journal: Systematic reviews Issue: Volume 4:Issue 1(2015) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗