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Open-Access Journal
Review
Minireviews
Retrospective Study
Nikolaos A Chatzizacharias, Anais Rosich-Medina, Khaled Dajani, Simon Harper, Emmanuel Huguet, Siong S Liau, Raaj K Praseedom, Asif Jah 
World J Gastrointest Oncol 9(2):70-77. Published online Feb 15, 2017. doi: 10.4251/wjgo.v9.i2.70
Observational Study
Gilmar Ferreira do Espírito Santo, Bianca Borsatto Galera, Elisabeth Carmen Duarte, Elisabeth Suchi Chen, Lenuce Azis, Amilcar Sabino Damazo, Gabriela Tognini Saba, Flávia de Sousa Gehrke, Ismael Dale Cotrim Guerreiro da Silva, Jaques Waisberg 
World J Gastrointest Oncol 9(2):78-86. Published online Feb 15, 2017. doi: 10.4251/wjgo.v9.i2.78
Case Report
Valentina Lancellotta, Giuseppe Russo, Marco Lupattelli, Martina Iacco, Elisabetta Perrucci, Claudio Zucchetti, Lorenzo Falcinelli, Cynthia Aristei 
World J Gastrointest Oncol 9(2):94-97. Published online Feb 15, 2017. doi: 10.4251/wjgo.v9.i2.94