Authors: Serena B Leung; Hiroshi Egawa; Adam Stepniewski; Sarah Beykirch; C Anderson Engh; Charles A Engh Journal: J Arthroplasty Date: 2007-07-27 Impact factor: 4.757
Authors: Jeffrey N Katz; Elizabeth A Wright; John Wright; Henrik Malchau; Nizar N Mahomed; Margaret Stedman; John A Baron; Elena Losina Journal: J Bone Joint Surg Am Date: 2012-10-17 Impact factor: 5.284