%0 Journal Article %T Cost-effectiveness of Xpert MTB/RIF for tuberculosis diagnosis in South Africa: a real-world cost analysis and economic evaluation %A Vassall, Anna %A Siapka, Mariana %A Foster, Nicola %A Cunnama, Lucy %A Ramma, Lebogang %A Fielding, Katherine %A McCarthy, Kerrigan %A Churchyard, Gavin %A Grant, Alison %A Sinanovic, Edina %A , %J The Lancet Global Health %@ 2214-109X %D 2017-07-01 %I Elsevier BV %~ DeepDyve