TY - GEN AU - Gasparini,M AU - Regoli,F TI - Cardiac resynchronisation therapy in patients with atrial fibrillation SN - 1468-201X PY - 2009///0128 KW - Atrial Fibrillation KW - therapy KW - Cardiac Pacing, Artificial KW - methods KW - Humans N1 - Publication Type: Comment; Letter ER -