EUROPEAN HEART JOURNAL-QUALITY OF CARE AND CLINICAL OUTCOMES, cilt.4, sa.1, ss.27-35, 2018 (SCI-Expanded)
Aims Retrospective and prospective observational studies are designed to reflect real-world evidence on clinical practice, but can yield conflicting results. The GARFIELD-AF Registry includes both methods of enrolment and allows analysis of differences in patient characteristics and outcomes that may result.