Clearing the cognitive cloud: direct oral anticoagulants or vitamin K antagonists for reducing dementia risk in patients with atrial fibrillation?

This article has been accepted for publication in Heart, 2021 following peer review, and the Version of Record can be accessed online at: http://dx.doi.org/10.1136/heartjnl-2021-320138. © Author(s) (or their employer(s)) 2021. Reuse of this manuscript version (excluding any databases, tables, diagrams, photographs and other images or illustrative material included where a another copyright owner is identified) is permitted strictly pursuant to the terms of the Creative Commons Attribution-Non Commercial 4.0 International (CC-BY-NC 4.0) https://creativecommons.org/licenses/by-nc/4.0/