@article{Leiva:148562,
      author        = "Leiva, Alfonso and Esteva, Magdalena and Llobera, Joan and
                       Macià, Francesc and Pita-Fernández, Salvador and
                       González-Luján, Luis and Sánchez-Calavera, María A and
                       Ramos, María",
      title         = "{Time to diagnosis and stage of symptomatic colorectal
                       cancer determined by three different sources of
                       information: A population based retrospective study}",
      year          = "2017",
}