TY - GEN AU - Vizzardi,M E AU - Bottio,T AU - Faggiano,P AU - Zanini,G AU - Antonioli,E AU - Fracassi,F AU - Chiari,E AU - Muneretto,C AU - Dei Cas,L TI - A case of thrombus outside a ligated left atrial appendage despite prolonged oral anticoagulant therapy SN - 0026-4725 PY - 2008///0925 KW - Anticoagulants KW - therapeutic use KW - Atrial Appendage KW - diagnostic imaging KW - Atrial Fibrillation KW - complications KW - Catheter Ablation KW - Echocardiography, Transesophageal KW - Humans KW - Thrombosis N1 - Publication Type: Letter ER -