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Kiminori Yukata, Sho Nakai, Tomohiro Goto, Yuichi Ikeda, Yasunori Shimaoka, Issei Yamanaka, Koichi Sairyo, Jun-ichi Hamawaki 
World J Orthop 6(9):688-704. Published online Oct 18, 2015. doi: 10.5312/wjo.v6.i9.688
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