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Comment
. 2005 Nov 5;331(7524):1082-3.
doi: 10.1136/bmj.331.7524.1082-c.

Are consenters representative of a target population?

Comment

Are consenters representative of a target population?

David S Millson. BMJ. .
No abstract available

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Comment on

References

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    1. Boardman HF, Thomas E, Ogden H, Croft PR, Millson DS. A method to determine if consenters to population surveys are representative of the target study population. J Public Health Med 2005;27: 212-4. - PubMed
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    1. Boardman HF, Thomas E, Croft PR, Millson DS. Epidemiology of headache in an English district. Cephalalgia 2003;23: 129-137. - PubMed

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