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Editorial
. 2001 Sep 22;323(7314):645-6.
doi: 10.1136/bmj.323.7314.645.

More randomised controlled studies in speech and language therapy

P Carding, R Hillman
Editorial

More randomised controlled studies in speech and language therapy

P Carding et al. BMJ. .
No abstract available

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Comment on

References

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    1. MacKenzie K, Millar A, Wilson JA, Sellars C, Deary IJ. Is voice therapy an effective treatment for dysphonia? A randomised controlled trial. BMJ. 2001;323:658–661. - PMC - PubMed
    1. Black N. Why we need more observational studies to evaluate the effectiveness of health care. BMJ. 1996;312:1215–1218. - PMC - PubMed