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Alberto Ferrarese, Annamaria Cattelan, Umberto Cillo, Enrico Gringeri, Francesco Paolo Russo, Giacomo Germani, Martina Gambato, Patrizia Burra, Marco Senzolo 
World J Gastroenterol 26(47):7485-7496. Published online Dec 21, 2020. doi: 10.3748/wjg.v26.i47.7485
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