Experience in the perioperative management of patients with hip fracture in southwestern Colombia. Retrospective cohort study
Carvajal Roa, Jossman Javier; Victoria Cuéllar, Diego Ferney; Arango Sakamoto, Akemi; Cruz Suárez, Gustavo Adolfo; Billefals Vallejo, Einar Sten; Moreno, Mabel; Quintero Cifuentes, Iván Fernando.