Authors: Shahneen Sandhu, William R. Schelman, George Wilding, Víctor Moreno, Richard D. Baird, Susana Miranda, Lucy Hylands, Ruth Riisnaes, Martin Förster, Aurelius Omlin, N. Kreischer, Khin Thway, Heidrun Gevensleben, Linda Sun, John W. Loughney, Manash Chatterjee, Carlo Toniatti, Christopher L. Carpenter, Robert Iannone, Stan B. Kaye, Johann S. de Bono, Robert M. Wenham - The Lancet 2013 cited by 558