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Piera Zaccari, Vincenzo Cardinale, Carola Severi, Federica Pedica, Guido Carpino, Eugenio Gaudio, Claudio Doglioni, Maria Chiara Petrone, Domenico Alvaro, Paolo Giorgio Arcidiacono, Gabriele Capurso 
World J Gastroenterol 25(31):4343-4359. Published online Aug 21, 2019. doi: 10.3748/wjg.v25.i31.4343
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