Tuberculin skin test and QuantiFERON® assay in young children investigated for tuberculosis in South Africa.

Moyo S, Isaacs F,  Gelderbloem S, Verver S, Hawkridge AJ, Hatherill M, Tameris M, Geldenhuys H, Workman L, Pai M, Hussey G,  Hanekom WA, Mahomed H.

Int J Tuberc Lung Dis 2011;15(9):1176-81.

Abstract http://www.ncbi.nlm.nih.gov/pubmed/21943841