Richardsen, Kåre Rønn
Mdala, Ibrahimu
Berntsen, Sveinung
Ommundsen, Yngvar
Martinsen, Egil Wilhelm
Sletner, Line
Jenum, Anne Karen
Funding for this research was provided by:
National Norwegian Advisory Unit on Women's Health (1398159556)
The Research Council of Norway (185790)
South-Eastern Norway Regional Health Authority (2008128)