@article{2ab0cedd1da947c1bb54085701d98681,
title = "Sleep complaints in early pregnancy. A cross-sectional study among women attending prenatal care in general practice",
keywords = "Pregnancy, Sleep, Primary health care, Pregnancy-related symptoms, General practice, Nausea, Back pain, Pelvic girdle pain, Pelvic cavity pain",
author = "Ertmann, {Ruth K.} and Nicolaisdottir, {Dagny R.} and Jakob Kragstrup and Volkert Siersma and Lutterodt, {Melissa C.}",
year = "2020",
doi = "10.1186/s12884-020-2813-6",
language = "English",
volume = "20",
journal = "B M C Pregnancy and Childbirth",
issn = "1471-2393",
publisher = "BioMed Central Ltd.",
}