Drupal-Bibcite31<style face="normal" font="default" size="100%">Selectivity of beta-blockers, cardiovascular and all-cause mortality in people with hypoglycaemia: An observational study</style><style face="normal" font="default" size="100%">Selectivity of beta-blockers, cardiovascular and all-cause mortality in people with hypoglycaemia: An observational study</style>