How many Cochrane reviews are needed to cover existing evidence on the effects of health care interventions?

Ítems similars

• The typical Cochrane review. How many trials? How many participants?
  per: Mallett, S, et al.
  Publicat: (2002)
• How useful are Cochrane reviews in identifying research needs?
  per: Clarke, L, et al.
  Publicat: (2007)
• The Cochrane Collaboration: providing and obtaining the best evidence about the effects of health care.
  per: Clarke, M
  Publicat: (2002)
• The Cochrane Collaboration and the Cochrane Library.
  per: Clarke, M
  Publicat: (2007)
• The evidence base for interventions delivered to children in primary care: an overview of Cochrane systematic reviews
  per: Gill, P, et al.
  Publicat: (2011)