Tools and resources Tools to help you put the guidance into practice. Decision aids NHS England Decision support tool: making a decision about further treatment for atrial fibrillation Resource impact Impact on NHS workforce and resources Resource impact template Excel 1.16 MB 20 May 2022 Resource impact summary report Summary versions Algorithms for atrial fibrillation: diagnosis and management PDF 163 KB 27 April 2021 Audit and service improvement Baseline assessment tool Excel 88 KB 27 April 2021 Research recommendations Research recommendations information Guidance into practice About the Into practice guide Practical steps to improving the quality of care and services using NICE guidance