Nossa, Juan Manuel, Nathalia Escobar, Diego Márquez, Efraín Leal, Francisco Cabal, and Alberto Barreto. 2016. “Applying a Multidisciplinary Program for Managing Hip Fractures in the Elderly: Incidence of Comorbidities and Their Impact on Surgical Opportunity”. Revista Colombiana De Ortopedia Y Traumatología 30 (3):84-89. https://doi.org/10.1016/j.rccot.2016.10.005.