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Matsumoto H, Hyman JE, Shah HH, Sankar WN, Laine JC, Mehlman CT, Schrader T, Kelly DM, Rosenfeld SB, Janicki JA, Thacker MM, Trupia E, Mcguire MF, Kim HKW; International Perthes Study Group.Matsumoto H, et al. Among authors: kim hkw.J Pediatr Orthop. 2020 May-Jun;40(5):235-240. doi: 10.1097/BPO.0000000000001423.J Pediatr Orthop. 2020.PMID: 31318732
Kim HK, da Cunha AM, Browne R, Kim HT, Herring JA.Kim HK, et al.J Bone Joint Surg Am. 2011 Feb 16;93(4):341-7. doi: 10.2106/JBJS.J.00830.J Bone Joint Surg Am. 2011.PMID: 21325585
Kim HK, Herring JA.Kim HK, et al.Orthop Clin North Am. 2011 Jul;42(3):285-95, v. doi: 10.1016/j.ocl.2011.04.007.Orthop Clin North Am. 2011.PMID: 21742140Review.