Canadian Respiratory Journal (Jan 2000)

A Case-Control Study of the Role of Cold Symptoms and other Historical Triggering Factors in Asthma Exacerbations

  • Susan M Tarlo,
  • Irvin Broder,
  • Paul Corey,
  • Moira Chan-Yeung,
  • Alexander Ferguson,
  • Allan Becker,
  • Peter Warren,
  • F Estelle R Simons,
  • Christopher Sherlock,
  • Marilyn Okada,
  • Jure Manfreda

DOI
https://doi.org/10.1155/2000/812025
Journal volume & issue
Vol. 7, no. 1
pp. 42 – 48

Abstract

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BACKGROUND: Asthma exacerbations can be provoked by many triggers such as allergens, respiratory irritants and viral infections. The relative importance of these has not been prospectively documented in a case-control study.