1
by Oxman, Andy, Fretheim, Atle
Published 2008
Knowledge Centre for the Health Services at The Norwegian Institute of Public Health (NIPH)
...Report from Norwegian Knowledge Center for Health Services...

2
Published 2010
Norwegian Knowledge Centre for the Health Services

3
by Fretheim, Atle, Flottorp, Signe, Oxman, Andy
Published 2015
Kunnskapssenter
... the Norwegian Knowledge Centre for the Health Services to summarise research findings on the effectiveness...