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Dennis DA, Komistek RD, Colwell CE Jr, Ranawat CS, Scott RD, Thornhill TS, Lapp MA.Dennis DA, et al. Among authors: lapp ma.Clin Orthop Relat Res. 1998 Nov;(356):47-57. doi: 10.1097/00003086-199811000-00009.Clin Orthop Relat Res. 1998.PMID: 9917667