Email updates

Keep up to date with the latest news and content from BMC Medical Research Methodology and BioMed Central.

Download references

Open Access

Response rates to a mailed survey of a representative sample of cancer patients randomly drawn from the Pennsylvania Cancer Registry: a randomized trial of incentive and length effects

Bridget J Kelly*, Taressa K Fraze and Robert C Hornik

BMC Medical Research Methodology 2010, 10:65  doi:10.1186/1471-2288-10-65

Include


Format