Authors: Toby M. Maher, Eunice Oballa, Juliet K. Simpson, Joanne Porte, Anthony Habgood, William A. Fahy, Aiden Flynn, Philip L. Molyneaux, Rebecca Braybrooke, Hrushikesh Divyateja, Helen Parfrey, Doris M. Rassl, Anne‐Marie Russell, Gauri Saini, Elisabetta Renzoni, Anne-Marie R. Duggan, Richard Hubbard, Athol U. Wells, Pauline T. Lukey, Richard P. Marshall, Gísli Jenkins - The Lancet 2017 cited by 275