00517nas a2200145   4500000000100000008004100001100001600042700001700058700001300075700001600088245024200104300001100346490000800357050000600365       2008                            d1 aHeeley Emma1 aRietbrock S.1 aPlumb J.1 avan Staa T.00aChronic atrial fibrillation: Incidence, prevalence, and prediction of stroke using the Congestive heart failure, Hypertension, Age >75, Diabetes mellitus, and prior Stroke or transient ischemic attack (CHADS2) risk stratification scheme.  a57-64.0 v156  aY