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Della Valle CJ, Bogner E, Desai P, Lonner JH, Adler E, Zuckerman JD, Di Cesare PE.Della Valle CJ, et al. Among authors: lonner jh.J Bone Joint Surg Am. 1999 May;81(5):684-9. doi: 10.2106/00004623-199905000-00009.J Bone Joint Surg Am. 1999.PMID: 10360696