Floyd, K.

tuberculosis intervention health treatment control millennium development goals tuberculosis control multidrug strategy effectiveness country cost effectiveness smear-positive cases extra-pulmonary cases smear-positive study level coverage afr-e sear-d programmes analysis region target world health organization millennium model bmj.com smear-negative dots programmes combination mortality cost effectiveness analysis development result world effect prevalence article extra-pulmonary incidence patient increase coverage level detail dots-plu case detection rate estimate disease health effects organization africa million line drugs dots-plus programmes millennium development goal tuberculosis control strategy tuberculosis control interventions method .18 tan-torres edejer t paper dots-plus treatment lim ss october floyd extrapulmonary cases adam t cost estimates table transmission population baltussen downloaded measure people period dollar death rates course treatment