Authors: Armando Santoro, Lorenza Rimassa, Ivan Borbath, Bruno Daniele, Stefania Salvagni, Jean‐Luc Van Laethem, Hans Van Vlierberghe, Jörg Trojan, Frank T. Kolligs, Alan Weiss, Steven A. Miles, Antonio Gasbarrini, Monica Lencioni, Luca Cicalese, Morris Sherman, Cesare Gridelli, Peter Buggisch, Guido Gerken, Roland M. Schmid, C. Boni, Nicola Personeni, Ziad Hassoun, Giovanni Abbadessa, Brian Schwartz, Reinhard von Roemeling, Maria Lamar, Yinpu Chen, Camillo Porta - The Lancet 2012 cited by 550