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Open-Access Journal
Review
Eliza W Beal, Shaylyn C Bennett, Bryan A Whitson, Elmahdi A Elkhammas, Mitchell L Henry, Sylvester M Black 
World J Surg Proced 5(1):41-57. Published online Mar 28, 2015. doi: 10.5412/wjsp.v5.i1.41
Kyu Won Shim, Eun Kyung Park, Ju Seong Kim, Dong-Seok Kim 
World J Surg Proced 5(1):65-74. Published online Mar 28, 2015. doi: 10.5412/wjsp.v5.i1.65
Wei-Rong Tang, Roger J Smales, Hui-Feng Chen, Xiao-Yu Guo, Hai-Yan Si, Li-Ming Gao, Wen-Biao Zhou, You-Nong Wu 
World J Surg Proced 5(1):82-98. Published online Mar 28, 2015. doi: 10.5412/wjsp.v5.i1.82
Minireviews
Zhobin Moghadamyeghaneh, Mark H Hanna, Grace Hwang, Joseph C Carmichael, Steven D Mills, Alessio Pigazzi, Michael J Stamos 
World J Surg Proced 5(1):99-105. Published online Mar 28, 2015. doi: 10.5412/wjsp.v5.i1.99
Norihiko Kawabe, Zenichi Morise, Hirokazu Tomishige, Hidetoshi Nagata, Jin Kawase, Satoshi Arakawa, Masashi Isetani 
World J Surg Proced 5(1):137-141. Published online Mar 28, 2015. doi: 10.5412/wjsp.v5.i1.137
Systematic Reviews
Meta-Analysis
Case Report