Barrett Jessica, Brown Mike
Hospital for Tropical Diseases, University College London Hospitals NHS Trust, London WC1E 6AU, UK.
Hospital for Tropical Diseases, University College London Hospitals NHS Trust, London WC1E 6AU, UK Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK.
BMJ. 2016 Apr 19;353:i1937. doi: 10.1136/bmj.i1937.