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Effectiveness of pre-anaesthetic assessment clinic: a systematic review of randomised and non-randomised prospective controlled studies.

Eirunn Wallevik KristoffersenAnne OpsalTor Oddbjørn TveitRigmor C BergMariann Fossum
Published in: BMJ open (2022)
CRD42019137724.
Keyphrases
  • clinical trial
  • open label
  • double blind
  • study protocol
  • placebo controlled
  • randomized controlled trial
  • primary care
  • case control