41
by Krasimira Tsaneva-Atanasova
Published 2018
Frontiers Media SA

42
by Maik Gollasch
Published 2018
Frontiers Media SA

43
by Maarten Koeners
Published 2018
Frontiers Media SA

44
by Adamantios Arampatzis
Published 2018
Frontiers Media SA

45
by Pray, Leslie A.
Published 2016
National Academies Press

46
Published 2007
Swedish Council on Health Technology Assessment (SBU)

47
by Alex Dopico
Published 2017
Frontiers Media SA

48
by Antonio L'Abbate
Published 2017
Frontiers Media SA

49
by Adil Mardinoglu
Published 2017
Frontiers Media SA

50
by Kate M. Denton
Published 2017
Frontiers Media SA

51
Published 2017
World Health Organization

52
by Olga Vagin
Published 2019
Frontiers Media SA

53
Published 2016
Springer Open

54
by Pray, Leslie A.
Published 2017
the National Academies Press

55
Published 2015
The National Academies Press

56
by Andrew Harkin
Published 2018
Frontiers Media SA