Comparison of personal interview and postal inquiry methods for assessing prevalence of angina and possible infarction

J Chronic Dis. 1972 Aug;25(8):433-40. doi: 10.1016/0021-9681(72)90206-8.
No abstract available

Publication types

  • Comparative Study

MeSH terms

  • Angina Pectoris / epidemiology*
  • Communication*
  • Coronary Disease / mortality
  • Humans
  • Male
  • Middle Aged
  • Myocardial Infarction / epidemiology*
  • Norway
  • Surveys and Questionnaires*