Circ - Assessments of Stroke and Bleeding Risk in Atrial Fibrillation

"Lack of Concordance Between Empirical Scores and Physician Assessments of Stroke and Bleeding Risk in Atrial Fibrillation"
http://circ.ahajournals.org/content/129/20/2005.abstract
"Conclusions—There is little agreement between provider-assessed risk and empirical scores in AF. These differences may explain, in part, the current divergence of anticoagulation treatment decisions from guideline recommendations."