López-Cardona, Alejandro, Édgar Danilo Aguirre-Álvarez, José Alejandro Apráez, Luz Dorelly Machado-Gracia, Luisa Carolina Hernández-Tabares, and David Alejandro Zuluaga-Lema. 2011. “Joint Lengthening of the Flexor Hallucis Longus and Flexor Digitorum Longus in the Surgical Treatment of Congenital Clubfoot: A Tenodesis Technique”. Revista Colombiana De Ortopedia Y Traumatología 25 (2):236-42. https://revistasccotorg.biteca.online/index.php/rccot/article/view/702.