Comment on "nonresponse and selection bias in treatment follow-up studies"

Subst Use Misuse. 2001 Oct;36(12):1749-51, 1753-7. doi: 10.1081/ja-100107577.
No abstract available

Publication types

  • Letter
  • Comment

MeSH terms

  • Humans
  • Outcome Assessment, Health Care / methods*
  • Patient Selection
  • Research Design
  • Selection Bias
  • Substance-Related Disorders / therapy*