Santiago-Rubio, Gabriel Eduardo, Mariana Isabel Herazo-Bustos, Pablo Andres Miranda-Machado, and Carlos Alberto Carmona-Lorduy. 2016. “Surgical Treatment of Narrow Degenerative Lumbar Canal. Case Series”. Revista Colombiana De Ortopedia Y Traumatología 29 (4):139-45. https://doi.org/10.1016/j.rccot.2016.02.011.