Trajectories of maternal sleep problems before and after childbirth: a longitudinal population-based study
Crossref DOI link: https://doi.org/10.1186/s12884-015-0577-1
Published Online: 2015-06-02
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Sivertsen, Børge
Hysing, Mari
Dørheim, Signe K.
Eberhard-Gran, Malin
License valid from 2015-06-02