Sleep complaints in early pregnancy. A cross-sectional study among women attending prenatal care in general practice

by Ruth K. Ertmann, Dagny R. Nicolaisdottir, Jakob Kragstrup, Volkert Siersma, Melissa C. Lutterodt
Published 2020-02-01

Examining to what extent pregnancy-related physical symptoms worry women in the first trimester of pregnancy: a cross-sectional study in general practice

by Melissa C Lutterodt, Pernille Kähler, Jakob Kragstrup, Dagny R Nicolaisdottir, Volkert Siersma, Ruth K Ertmann
Published 2019-11-01

Selection bias in general practice research: analysis in a cohort of pregnant Danish women

by Ruth K. Ertmann, Dagny R. Nicolaisdottir, Jakob Kragstrup, Volkert Siersma, Gritt Overbeck, Philip Wilson, Melissa C. Lutterodt
Published 2020-10-01

What factors are most important for the development of the maternal–fetal relationship? A prospective study among pregnant women in Danish general practice

by Ruth K. Ertmann, Christine W. Bang, Margit Kriegbaum, Mette S. Væver, Jakob Kragstrup, Volkert Siersma, Philip Wilson, Melissa C. Lutterodt, Johanne Smith-Nielsen
Published 2021-01-01