Authors: David L Heymann; Lincoln Chen; Keizo Takemi; David P Fidler; Jordan W Tappero; Mathew J Thomas; Thomas A Kenyon; Thomas R Frieden; Derek Yach; Sania Nishtar; Alex Kalache; Piero L Olliaro; Peter Horby; Els Torreele; Lawrence O Gostin; Margareth Ndomondo-Sigonda; Daniel Carpenter; Simon Rushton; Louis Lillywhite; Bhimsen Devkota; Khalid Koser; Rob Yates; Ranu S Dhillon; Ravi P Rannan-Eliya Journal: Lancet Date: 2015-05-09 Impact factor: 79.321