Drupal-Bibcite31<style face="normal" font="default" size="100%">Commonly used definitions in real-world studies may underestimate the prevalence of renal disease among nonvalvular atrial fibrillation patients</style><style face="normal" font="default" size="100%">Commonly used definitions in real-world studies may underestimate the prevalence of renal disease among nonvalvular atrial fibrillation patients</style>