Drupal-Bibcite31<style face="normal" font="default" size="100%">Risk of ischemic stroke in patients with Crohn\textquoterights disease: a population-based nested case-control study</style><style face="normal" font="default" size="100%">Risk of ischemic stroke in patients with Crohn\textquoterights disease: a population-based nested case-control study</style>