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Espinosa N, Klammer G.Espinosa N, et al. Among authors: klammer g.Foot Ankle Clin. 2022 Jun;27(2):475-490. doi: 10.1016/j.fcl.2021.11.028. Epub 2022 May 5.Foot Ankle Clin. 2022.PMID: 35680300Review.