Authors: Winette T.A. van der Graaf, Jean‐Yves Blay, Sant P. Chawla, Dong‐Wan Kim, B. Bui-Nguyen, Paolo G. Casali, Patrick Schöffski, Massimo Aglietta, Arthur P. Staddon, Yasuo Beppu, Axel Le Cesne, Hans Gelderblom, Ian Judson, Nobuhito Araki, M. Ouali, Sandrine Marréaud, Rachel Hodge, Mohammed R Dewji, Corneel Coens, George D. Demetri, Christopher D.�M. Fletcher, Angelo Paolo Dei Tos, Peter Hohenberger - The Lancet 2012 cited by 2,087