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Egea Valenzuela J, Alajarín Cervera M, Hernández Agüera Q, Albaladejo Meroño A, Alberca de las Parras F.Egea Valenzuela J, et al.Gastroenterol Hepatol. 2014 Jun-Jul;37(6):384-5. doi: 10.1016/j.gastrohep.2013.11.005. Epub 2014 Jan 18.Gastroenterol Hepatol. 2014.PMID: 24447889Spanish.No abstract available.