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Open-Access Journal
Minireviews
Basic Study
Suyany G Weiss, Gabrielle O Kuchar, Jennifer T Gerber, Fernanda Tiboni, Carmen Lucia M Storrer, Thaís C Casagrande, Allan F Giovanini, Rafaela Scariot 
World J Orthop 9(10):190-197. Published online Oct 18, 2018. doi: 10.5312/wjo.v9.i10.190
Retrospective Study
Observational Study
Lars V von Engelhardt, Andreas Breil-Wirth, Christian Kothny, Jörn Bengt Seeger, Christian Grasselli, Joerg Jerosch 
World J Orthop 9(10):210-219. Published online Oct 18, 2018. doi: 10.5312/wjo.v9.i10.210
Systematic Review