1
by Larun, Lillebeth
Published 2007
Knowledge Centre for the Health Services at The Norwegian Institute of Public Health (NIPH)

2
by Kirk, Ingvild
Published 2008
Norwegian Knowledge Centre for the Health Services

3
by Larun, Lillebeth, Fønhus, Marita S., Håvelsrud, Kari, Gundro Brurberg, Kjetil
Published 2013
Norwegian Knowledge Centre for the Health Services