21
by Gazzano, Angelo
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

22
by Tian, Weidong
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute

24
by Dalziel, Paul
Published 2018
Springer Nature

26
by Blaasvær, Nora, Nøkleby, Heid, Johansen, Sissel, Berg, Rigmor C.
Published 2015
Norwegian Knowledge Centre for the Health Services

29
by Alexander, Charlee M.
Published 2016
National Academies Press (US)

30
Published 2006
Swedish Council on Health Technology Assessment (SBU)

31
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)

33
Published 2019
The National Academies Press

35
by Fetzer, Stefan
Published 2006
Peter Lang International Academic Publishing Group

36
by Debus, Martin
Published 2007
Peter Lang International Academic Publishing Group

37
by Eric Cléron
Département des études, de la prospective et des statistiques

38
by Barajas, Angel
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

39
by Drèze, Jean
Published 1991
Oxford University Press