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Song HR, Oh CW, Guille JT, Song KS, Kyung HS, Kim SY, Park BC.Song HR, et al. Among authors: guille jt.J Pediatr Orthop B. 2006 May;15(3):178-82. doi: 10.1097/01.bpb.0000188252.01900.72.J Pediatr Orthop B. 2006.PMID: 16601585