Interferon gamma release assays for Diagnostic Evaluation of Active tuberculosis (IDEA): test accuracy study and economic evaluation oleh Yemisi Takwoingi, Hilary Whitworth, Melanie Rees-Roberts, Amarjit Badhan, Christopher Partlett, Nathan Green, Aime Boakye, Heather Lambie, Luigi Marongiu, Mark Jit, Peter White, Jonathan J Deeks, Onn Min Kon, Ajit Lalvani