Łukasz Matuszewski, . M. . Okoński, L. . Gil, J. . Ostrowski, and P. Okoński, “Benefits in treatment of congenital clubfoot using the Ponseti method – less aggressive with more efficiency”, Pol J Public Health, vol. 123, no. 1, pp. 53–56, Jan. 2013, doi: 10.12923/j.0044-2011/123-1/a.11.