The immune response to Mycobacterium tuberculosis in HIV-infected and uninfected adults in Uganda: application of a whole blood cytokine assay in an epidemiological study. - Elliott, A; Hurst, T; Balyeku, M; Quigley, M; Kaleebu, P; French, N; Biryahwaho, B; Whitworth, J; Dockrell, H; Hayes, R (international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease, 1999)