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Fernando López-Campos, Margarita Martín-Martín, Roberto Fornell-Pérez, Juan Carlos García-Pérez, Javier Die-Trill, Raquel Fuentes-Mateos, Sergio López-Durán, José Domínguez-Rullán, Reyes Ferreiro, Alejandro Riquelme-Oliveira, Asunción Hervás-Morón, Felipe Couñago 
World J Gastroenterol 26(29):4218-4239. Published online Aug 7, 2020. doi: 10.3748/wjg.v26.i29.4218
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