Active case finding for tuberculosis among high-risk groups in low-incidence countries [State of the art series. Case finding/screening. Number 3 in the series].

Zenner D, Southern J, van Hest R, de Vries G, Stagg HR, Antoine D, Abubakar I.

Int J Tuberc Lung Dis 2013;17(5):573-82.

Abstract http://www.ncbi.nlm.nih.gov/pubmed/23575321