Drupal-Bibcite31<style face="normal" font="default" size="100%">Association of smoking and concomitant metformin use with cardiovascular events and mortality in people newly diagnosed with type 2 diabetes</style><style face="normal" font="default" size="100%">Association of smoking and concomitant metformin use with cardiovascular events and mortality in people newly diagnosed with type 2 diabetes</style>