Authors: Mary Ellen McCann; Jurgen C de Graaff; Liam Dorris; Nicola Disma; Davinia Withington; Graham Bell; Anneke Grobler; Robyn Stargatt; Rodney W Hunt; Suzette J Sheppard; Jacki Marmor; Gaia Giribaldi; David C Bellinger; Penelope L Hartmann; Pollyanna Hardy; Geoff Frawley; Francesca Izzo; Britta S von Ungern Sternberg; Anne Lynn; Niall Wilton; Martin Mueller; David M Polaner; Anthony R Absalom; Peter Szmuk; Neil Morton; Charles Berde; Sulpicio Soriano; Andrew J Davidson Journal: Lancet Date: 2019-02-14 Impact factor: 79.321