Drupal-Bibcite31<style face="normal" font="default" size="100%">Concordance with urgent referral guidelines in patients presenting with any of six \textquoterightalarm\textquoteright features of possible cancer: a retrospective cohort study using linked primary care records</style><style face="normal" font="default" size="100%">Concordance with urgent referral guidelines in patients presenting with any of six \textquoterightalarm\textquoteright features of possible cancer: a retrospective cohort study using linked primary care records</style>