@article{Santander:161099,
      author        = "Santander, S. and Lanuza, A. and Longás, J. and Úbeda,
                       F. and Marco, C. and Luesma, M. J.",
      title         = "{Epidemiology and factors associated with the
                       perioperative course of patients undergoing hip fracture
                       during the initial phase of the state of emergency declared
                       in 2020}",
      year          = "2025",
}