Up a level |
Melzer, Katarina; Lazzeri, Matteo; Armand, Stéphane; Boulvain, Michel; Schutz, Yves; Kayser, Bengt (2012). Validation of the Actiheart for estimating physical activity related energy expenditure in pregnancy e-SPEN Journal, 7(1), e5-e10. Elsevier 10.1016/j.eclnm.2011.12.008