Clinical trials on trial: I. Must we always do a randomized trial?

Can Med Assoc J. 1981 Dec 15;125(12):1309-11.
No abstract available

Publication types

  • Clinical Trial
  • Editorial
  • Randomized Controlled Trial

MeSH terms

  • Clinical Trials as Topic / methods*
  • Control Groups
  • Humans
  • Random Allocation*
  • Research Design*
  • Therapeutic Human Experimentation*