Duplat Lapides, J.L. et al. 2016. Initial management of severe rigid clubfoot using a simplified Ilizarov external fixator. Case report. Revista Colombiana de Ortopedia y Traumatología. 29, 2 (Mar. 2016), 67–72. DOI:https://doi.org/10.1016/j.rccot.2016.01.005.