1
by Bogard, Kimber
Published 2014
National Academies Press

5
Published 1995
National Academy Press

7
by Blaasvær, Nora, Nøkleby, Heid, Johansen, Sissel, Berg, Rigmor C.
Published 2015
Norwegian Knowledge Centre for the Health Services

8
Published 2006
Swedish Council on Health Technology Assessment (SBU)

9
Published 2000
National Academy Press

10
by Olson, Steve
Published 2011
National Academies Press

13
Published 2001
National Academies Press

14
Published 2019
The National Academies Press

15
Published 2006
Swedish Council on Health Technology Assessment (SBU)

18
by Smedslund, Geir, Hagen, Kåre Birger, Steiro, Asbjørn, Johme, Torill
Published 2006
Knowledge Centre for the Health Services at The Norwegian Institute of Public Health (NIPH)

19
by Alexander, Charlee M.
Published 2016
National Academies Press (US)