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Molloy A, Widnall J.Molloy A, et al. Among authors: widnall j.Foot Ankle Clin. 2014 Jun;19(2):165-80. doi: 10.1016/j.fcl.2014.02.001. Epub 2014 Mar 21.Foot Ankle Clin. 2014.PMID: 24878407Review.