Sample size for randomized trials in stroke prevention. How many patients do we need?

Stroke. 1984 Nov-Dec;15(6):968-71. doi: 10.1161/01.str.15.6.968.
No abstract available

MeSH terms

  • Cerebrovascular Disorders / prevention & control*
  • Clinical Trials as Topic / methods*
  • Humans
  • Ischemic Attack, Transient / complications
  • Random Allocation
  • Risk
  • Sampling Studies
  • Statistics as Topic
  • Time Factors