Drupal-Bibcite0<style face="normal" font="default" size="100%">Utility of pre-operative natriuretic peptides and echocardiographic parameters in predicting new-onset atrial fibrillation after coronary artery bypass grafting: a prospective comparative study</style><style face="normal" font="default" size="100%">Utility of pre-operative natriuretic peptides and echocardiographic parameters in predicting new-onset atrial fibrillation after coronary artery bypass grafting: a prospective comparative study</style>