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Chen AF, Stewart MK, Heyl AE, Klatt BA.Chen AF, et al.J Arthroplasty. 2012 Jun;27(6):851-6. doi: 10.1016/j.arth.2012.01.011. Epub 2012 Mar 3.J Arthroplasty. 2012.PMID: 22386604
Chen AF, Choi LE, Colman MW, Goodman MA, Crossett LS, Tarkin IS, McGough RL.Chen AF, et al.J Arthroplasty. 2013 Oct;28(9):1580-4. doi: 10.1016/j.arth.2013.02.030. Epub 2013 Mar 26.J Arthroplasty. 2013.PMID: 23540541