Respiratory symptoms questionnaire for asthma epidemiology: validity and reproducibility.

K M Venables, N Farrer, Lisa K. Sharp, B J Graneek, Anthony J. Taylor

Thorax · 1993 · 93 citations · 20 references

DOIFull text

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Abstract

The questionnaire will be useful for epidemiological research on asthma and could form part of a new standardised questionnaire with wide applications.

References

20