Authors: Ian Judson; Jaap Verweij; Hans Gelderblom; Jörg T Hartmann; Patrick Schöffski; Jean-Yves Blay; J Martijn Kerst; Josef Sufliarsky; Jeremy Whelan; Peter Hohenberger; Anders Krarup-Hansen; Thierry Alcindor; Sandrine Marreaud; Saskia Litière; Catherine Hermans; Cyril Fisher; Pancras C W Hogendoorn; A Paolo dei Tos; Winette T A van der Graaf Journal: Lancet Oncol Date: 2014-03-05 Impact factor: 41.316