title: A Cautionary Tone Before Expanded Adoption of the Proposed CHA2DS2-VASc R Score.
authors.forename: Marin
authors.initials: M
authors.lastname: Nishimura
authors.forename: Jonathan C
authors.initials: JC
authors.lastname: Hsu
mesh_terms: D001741:Black or African American; D001281:Atrial Fibrillation; D005006:Ethnicity; D006801:Humans; D012307:Risk Factors; D020521:Stroke