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Comment
. 1989 Jul 15;299(6692):182.
doi: 10.1136/bmj.299.6692.182.

Prevalence and diagnosis of chronic respiratory symptoms

J E Cotes
Comment

Prevalence and diagnosis of chronic respiratory symptoms

J E Cotes. BMJ. .
No abstract available

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References

    1. Thorax. 1985 Nov;40(11):828-31 - PubMed
    1. BMJ. 1989 Jun 10;298(6687):1556-60 - PubMed

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