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Ignacio Novo-Veleiro, Lucía Alvela-Suárez, Antonio-Javier Chamorro, Rogelio González-Sarmiento, Francisco-Javier Laso, Miguel Marcos 
World J Gastroenterol 22(4):1411-1420. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1411
Rocío González-Grande, Miguel Jiménez-Pérez, Carolina González Arjona, José Mostazo Torres 
World J Gastroenterol 22(4):1421-1432. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1421
Joo Chun Yoon, Chang Mo Yang, Youkyong Song, Jae Myun Lee 
World J Gastroenterol 22(4):1449-1460. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1449
Caecilia HC Sukowati, Korri E El-Khobar, Susan I Ie, Beatrice Anfuso, David H Muljono, Claudio Tiribelli 
World J Gastroenterol 22(4):1497-1512. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1497
Lucilene Rezende Anastácio, Maria Isabel Toulson Davisson Correia 
World J Gastroenterol 22(4):1513-1522. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1513
Antonio Siniscalchi, Lorenzo Gamberini, Cristiana Laici, Tommaso Bardi, Giorgio Ercolani, Laura Lorenzini, Stefano Faenza 
World J Gastroenterol 22(4):1551-1569. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1551
Alberto Ferrarese, Alberto Zanetto, Martina Gambato, Ilaria Bortoluzzi, Elena Nadal, Giacomo Germani, Marco Senzolo, Patrizia Burra, Francesco Paolo Russo 
World J Gastroenterol 22(4):1570-1581. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1570
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