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Pier-Angelo Tovo, Carmelina Calitri, Carlo Scolfaro, Clara Gabiano, Silvia Garazzino 
World J Gastroenterol 22(4):1382-1392. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1382
Carlo Palazzi, Emilio D’Amico, Salvatore D’Angelo, Michele Gilio, Ignazio Olivieri 
World J Gastroenterol 22(4):1405-1410. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1405
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
Mercedes Márquez, Clotilde Fernández Gutiérrez del Álamo, José Antonio Girón-González 
World J Gastroenterol 22(4):1433-1448. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1433
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
Ilaria Umbro, Francesca Tinti, Paolo Muiesan, Anna Paola Mitterhofer 
World J Gastroenterol 22(4):1532-1540. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1532
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
Review
Abraham Khan, Aram Kim, Cassandra Sanossian, Fritz Francois 
World J Gastroenterol 22(4):1627-1638. Published online Jan 28, 2016. doi: 10.3748/wjg.v22.i4.1627
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