Corrigendum to: 2021 European Heart Rhythm Association Practical Guide on the use of non-vitamin K antagonist oral anticoagulants in patients with atrial fibrillation. Issue 10 (28th June 2021) - Steffel, Jan; Collins, Ronan; Antz, Matthias; Cornu, Pieter; Desteghe, Lien; Haeusler, Karl Georg; Oldgren, Jonas; Reinecke, Holger; Roldan-Schilling, Vanessa; Rowell, Nigel; Sinnaeve, Peter; Vanassche, Thomas; et al.