@book{16245,
	author = {World Health Organization. HIV/AIDS Department. HIV/AIDS, Tuberculosis and Malaria Cluster. and WHO Expert Group on Smear-Negative Tuberculosis.},
	title = {Improving the diagnosis and treatment of smear-negative pulmonary and extrapulmonary tuberculosis among adults and adolescents : recommendations for HIV-prevalent and resource-constrained settings.},
	publisher = {World Health Organization,},
	year = {2007.},
	address = {Geneva : },
	note = {"Prepared by Members of the WHO Expert Group on Smear-Negative TB"--Acknowledgements.}
}