González, C. M., Obando, C. M., Jaramillo, C. A., Peña, A. de J., Paz, A., & Acosta, J. L. (2014). Clinical results of patients receiving hip and knee replacements in Clinica Soma, 2010. Revista Colombiana De Ortopedia Y Traumatología, 28(1), 4–8. https://doi.org/10.1016/S0120-8845(15)30002-X