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Open-Access Journal
Editorial
Retrospective Cohort Study
Retrospective Study
Audrey H Choi, Rebecca A Nelson, Hans F Schoellhammer, Won Cho, Michelle Ko, Amanda Arrington, Christopher R Oxner, Marwan Fakih, Jimmie Wong, Stephen M Sentovich, Julio Garcia-Aguilar, Joseph Kim 
World J Gastrointest Surg 7(7):116-122. Published online Jul 27, 2015. doi: 10.4240/wjgs.v7.i7.116
Case Report
Yasuhiro Matsuda, Naoki Kataoka, Tomoyuki Yamaguchi, Masafumi Tomita, Kazuki Sakamoto, Shinichiro Makimoto 
World J Gastrointest Surg 7(7):123-127. Published online Jul 27, 2015. doi: 10.4240/wjgs.v7.i7.123