Valgerður Sigurðardóttir
发表
H. Sveinsdóttir,
J. Gamble,
H. Gottfreðsdóttir,
2019,
Midwifery.
S. Gunnarsdottir,
R. Traustadóttir,
E. Kelly,
2014
.
Valgerður Sigurðardóttir,
1998
.
P. Jonsson,
S. Gunnarsdottir,
I. Hjaltadóttir,
2015,
British journal of nursing.
S. Gunnarsdottir,
R. Traustadóttir,
E. Kelly,
2014
.