Authors: Andrew Davidson, Nicola Disma, Jurgen C. de Graaff, Davinia E. Withington, Liam Dorris, Graham Bell, Robyn Stargatt, David C. Bellinger, Tibor Schuster, Sarah Arnup, Pollyanna Hardy, Rod W. Hunt, Michael Takagi, Gaia Giribaldi, Penelope L Hartmann, Ida Salvo, N S Morton, Britta S. von Ungern‐Sternberg, Bruno Guido Locatelli, Niall Wilton, Anne M Lynn, Joss Thomas, David M. Polaner, Oliver Bagshaw, Peter Szmuk, Anthony Absalom, Geoff Frawley, Charles B. Berde, Gillian Ormond, Jacki Marmor, Mary Ellen McCann - The Lancet 2015 cited by 1,131