Peter Malfertheiner, Francis Megraud, Colm O Morain, Javier Gisbert, Ernst J. Kuipers, A Axon, Franco Bazzoli, Antonio Gasbarrini, John Atherton, David Y. Graham, Richard Hunt, Paul Moayyedi, Theodore Rokkas, Massimo Rugge, Michael Selgrad, S. Suerbaum, Kokichi Sugano, Emad El-Omar
