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Open-Access Journal
Editorial
Duminda B Suraweera, Ashley N Weeratunga, Robert W Hu, Stephen J Pandol, Richard Hu 
World J Gastrointest Pathophysiol 6(4):90-98. Published online Nov 15, 2015. doi: 10.4291/wjgp.v6.i4.90
Simone Carotti, Michele Pier Luca Guarino, Umberto Vespasiani-Gentilucci, Sergio Morini 
World J Gastrointest Pathophysiol 6(4):99-109. Published online Nov 15, 2015. doi: 10.4291/wjgp.v6.i4.99
Topic Highlight
Review
Asseel Khalaf, Caroline L Hoad, Robin C Spiller, Penny A Gowland, Gordon W Moran, Luca Marciani 
World J Gastrointest Pathophysiol 6(4):140-149. Published online Nov 15, 2015. doi: 10.4291/wjgp.v6.i4.140
Alessandra D’Alessandro, Dario Esposito, Marcella Pesce, Rosario Cuomo, Giovanni Domenico De Palma, Giovanni Sarnelli 
World J Gastrointest Pathophysiol 6(4):150-158. Published online Nov 15, 2015. doi: 10.4291/wjgp.v6.i4.150
Minireviews
Carla Andrade Lima, Andre Castro Lyra, Raquel Rocha, Genoile Oliveira Santana 
World J Gastrointest Pathophysiol 6(4):210-218. Published online Nov 15, 2015. doi: 10.4291/wjgp.v6.i4.210
Hirotada Akiho, Azusa Yokoyama, Shuichi Abe, Yuichi Nakazono, Masatoshi Murakami, Yoshihiro Otsuka, Kyoko Fukawa, Mitsuru Esaki, Yusuke Niina, Haruei Ogino 
World J Gastrointest Pathophysiol 6(4):219-227. Published online Nov 15, 2015. doi: 10.4291/wjgp.v6.i4.219
Basic Study
Anthony S de Buys Roessingh, Amélie Damphousse, Pierluigi Ballabeni, Josée Dubois, Sarah Bouchard 
World J Gastrointest Pathophysiol 6(4):228-234. Published online Nov 15, 2015. doi: 10.4291/wjgp.v6.i4.228
Retrospective Cohort Study
Case Report
Artem Shmelev, Alain Abdo, Sarina Sachdev, Urvi Shah, Gopal C Kowdley, Steven C Cunningham 
World J Gastrointest Pathophysiol 6(4):243-248. Published online Nov 15, 2015. doi: 10.4291/wjgp.v6.i4.243