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Minireviews
Ilaria Proserpio, Stefano Rausei, Sabrina Barzaghi, Francesco Frattini, Federica Galli, Domenico Iovino, Francesca Rovera, Luigi Boni, Gianlorenzo Dionigi, Graziella Pinotti 
World J Gastrointest Surg 6(4):55-58. Published online Apr 27, 2014. doi: 10.4240/wjgs.v6.i4.55
Retrospective Study
Case Report
Helmi Kallel, Hassen Hentati, Amine Baklouti, Ali Gassara, Ahmed Saadaoui, Ghassen Halek, Sana Landolsi, MA El Ouaer, Wajdi Chaieb, Fethia Maamouri, Saber Mannaï 
World J Gastrointest Surg 6(4):70-73. Published online Apr 27, 2014. doi: 10.4240/wjgs.v6.i4.70
Jong Han Yoo, Sang Hyuk Seo, Min Sung An, Tae Kwun Ha, Kwang Hee Kim, Ki Beom Bae, Chang Soo Choi, Sang Hun Oh, Young Kil Choi 
World J Gastrointest Surg 6(4):74-76. Published online Apr 27, 2014. doi: 10.4240/wjgs.v6.i4.74
Sang Hyun Kang, Kwang Hee Kim, Sang Hyuk Seo, Min Sung An, Tae Kwun Ha, Ha Kyung Park, Ki Beom Bae, Chang Soo Choi, Sang Hun Oh, Young Kil Choi 
World J Gastrointest Surg 6(4):77-79. Published online Apr 27, 2014. doi: 10.4240/wjgs.v6.i4.77