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Fernández-Esparrach G, Ginès A, García P, Pellisé M, Solé M, Cortés P, Gimeno-García AZ, Sendino O, Navarro S, Llach J, Bordas JM, Castells A.Fernández-Esparrach G, et al. Among authors: llach j.Endoscopy. 2007 Aug;39(8):720-4. doi: 10.1055/s-2007-966719.Endoscopy. 2007.PMID: 17661248