Drupal-Bibcite31<style face="normal" font="default" size="100%">Treatment of type 2 diabetes and outcomes in patients with heart failure: a nested case-control study from the U.K. General Practice Research Database</style><style face="normal" font="default" size="100%">Treatment of type 2 diabetes and outcomes in patients with heart failure: a nested case-control study from the U.K. General Practice Research Database</style>