Skyttä ET, Koivo H, Eskilinen A, Ikävalko M, Paavolainen P, Remes V. Total ankle replacement:a population-based study of 515 cases from the Finnish Arthroplasty Register. Acta Orthop 81; 114-118 ; 2010
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Henricson A, Skoog A, Carlsson A. The Swedish Ankle Arthroplasty Register: An analysis of 531 arthroplasties between 1993 and 2005. Acta Orthop. 2007;78:569-74.
PDF

Hosman AH, Mason RB, Hobbs T, Rothwell AG. A New Zealand national joint registry review of 202 total ankle replacements followed for up to 6 years. Acta Orthop. 2007;78:584-91
PDF

Fevang BT, Lie SA, Havelin LI, Brun JG, Skredderstuen A, Furnes O. 257 ankle arthroplasties performed in Norway between 1994 and 2005. Acta Orthop. 2007;78:575-83.
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