Is there a need to control the placebo in placebo controlled trials?

Heart. 1997 Feb;77(2):95-6. doi: 10.1136/hrt.77.2.95.
No abstract available

Publication types

  • Editorial

MeSH terms

  • Humans
  • Placebos*
  • Randomized Controlled Trials as Topic*
  • Research

Substances

  • Placebos