Starchenko, N. Y., and V. Annikov. “Hypotrophic Pseudoarthrosis: Methodological Problems of the Impact Interpretation of Compensatory Effects”. Italian Journal of Anatomy and Embryology, vol. 121, no. 1, Oct. 2017, p. 111, https://oajournals.fupress.net/index.php/ijae/article/view/2249.