Wibetoe, Grunde
Ikdahl, Eirik
Rollefstad, Silvia
Olsen, Inge C.
Bergsmark, Kjetil
Kvien, Tore K.
Salberg, Anne
Soldal, Dag Magnar
Bakland, Gunnstein
Lexberg, Åse
Fevang, Bjørg-Tilde
Gulseth, Hans Christian
Haugeberg, Glenn
Semb, Anne Grete
Funding for this research was provided by:
South Eastern Norwegian Regional Health Authority
Grethe Harbitz legacy
Olav Raagholt and Gerd Meidel Raagholts foundation