An introductory letter in advance of a telephone survey may increase response rate

Can Commun Dis Rep. 2004 Jul 1;30(13):121-3.
[Article in English, French]
No abstract available

Publication types

  • Comparative Study

MeSH terms

  • Bias
  • British Columbia
  • Correspondence as Topic*
  • Data Collection / methods*
  • Health Surveys*
  • Humans
  • Interviews as Topic / methods*
  • Reminder Systems*
  • Research Design
  • Rural Population
  • Telephone
  • Urban Population