Hargreaves Sally, Nellums Laura, Friedland Jon S, Goldberg Jacob, Murwill Philip, Jones Lucy
International Health Unit, Section of Infectious Diseases and Immunity, Department of Medicine, Imperial College London, London W12 0NN, UK
International Health Unit, Section of Infectious Diseases and Immunity, Department of Medicine, Imperial College London, London W12 0NN, UK.
BMJ. 2016 Feb 9;352:i685. doi: 10.1136/bmj.i685.