6
by Steiro, Asbjørn, Smedslund, Geir, Hammerstrøm, Karianne Thune
Published 2007
Knowledge Centre for the Health Services at the Norwegian Institute of Public Health (NIPH)

8
by Steiro, Asbjørn, Dalsbø, Therese Kristine, Ringerike, Tove, Hammerstrøm, Karianne Thune
Published 2009
Knowledge Centre for the Health Services at The Norwegian Institute of Public Health (NIPH)

10
by Hammerstrøm, Karianne Thune, Bjørndal, Arild
Published 2007
Knowledge Centre for the Health Services at The Norwegian Institute of Public Health (NIPH)