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Marcella Pesce, Martina Cargiolli, Sara Cassarano, Barbara Polese, Barbara De Conno, Laura Aurino, Nicola Mancino, Giovanni Sarnelli 
World J Gastroenterol 26(5):456-465. Published online Feb 7, 2020. doi: 10.3748/wjg.v26.i5.456
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