Email updates

Keep up to date with the latest news and content from BMC Public Health and BioMed Central.

Download references

Open Access

Estimating the magnitude and direction of bias in tuberculosis drug resistance surveys conducted only in the public sector: a simulation study

Ted Cohen*, Bethany L Hedt and Marcello Pagano

BMC Public Health 2010, 10:355  doi:10.1186/1471-2458-10-355